treewide: Fix typos in comments

Signed-off-by: David Yang <mmyangfl@gmail.com>

9 files changed, 27 insertions, 27 deletions

diff --git a/libs/luci-lib-httpprotoutils/luasrc/http/mime.luadoc b/libs/luci-lib-httpprotoutils/luasrc/http/mime.luadoc
index 7751e2baf4..9c7f01aedf 100644
--- a/libs/luci-lib-httpprotoutils/luasrc/http/mime.luadoc
+++ b/libs/luci-lib-httpprotoutils/luasrc/http/mime.luadoc
@@ -7,7 +7,7 @@ vice versa.
 module "luci.http.mime"
 
 ---[[
-MIME mapping table containg extension - mimetype relations.
+MIME mapping table containing extension - mimetype relations.
 
 @class table
 ]]
diff --git a/libs/luci-lib-ip/src/ip.luadoc b/libs/luci-lib-ip/src/ip.luadoc
index b1ecae1453..a2df96cdb5 100644
--- a/libs/luci-lib-ip/src/ip.luadoc
+++ b/libs/luci-lib-ip/src/ip.luadoc
@@ -283,7 +283,7 @@ Fetch all routes, optionally matching the given criteria.
 @sort 9
 @name routes
 @param filter  <p>Table containing one or more of the possible filter
-critera described below (optional)</p><table>
+criteria described below (optional)</p><table>
 <tr><th>Field</th><th>Description</th></tr>
 <tr><td>`family`</td><td>
  Number describing the address family to return - `4` selects
@@ -363,7 +363,7 @@ Fetches entries from the IPv4 ARP and IPv6 neighbour kernel table
 @sort 10
 @name neighbors
 @param filter  <p>Table containing one or more of the possible filter
-critera described below (optional)</p><table>
+criteria described below (optional)</p><table>
 <tr><th>Field</th><th>Description</th></tr>
 <tr><td>`family`</td><td>
  Number describing the address family to return - `4` selects
@@ -652,7 +652,7 @@ are considered lower than MAC addresses</li>
 @class function
 @sort 10
 @name cidr.lower
-@param addr A `luci.ip.cidr` instance or a string convertable by
+@param addr A `luci.ip.cidr` instance or a string convertible by
 	`luci.ip.new()` to compare against.
 @return `true` if this CIDR is lower than the given address,
 	else `false`.
@@ -676,7 +676,7 @@ are considered lower than MAC addresses</li>
 @class function
 @sort 11
 @name cidr.higher
-@param addr A `luci.ip.cidr` instance or a string convertable by
+@param addr A `luci.ip.cidr` instance or a string convertible by
 	`luci.ip.new()` to compare against.
 @return `true` if this CIDR is higher than the given address,
 	else `false`.
@@ -696,7 +696,7 @@ Checks whether this CIDR instance is equal to the given argument.
 @class function
 @sort 12
 @name cidr.equal
-@param addr A `luci.ip.cidr` instance or a string convertable by
+@param addr A `luci.ip.cidr` instance or a string convertible by
 	`luci.ip.new()` to compare against.
 @return `true` if this CIDR is equal to the given address,
 	else `false`.
@@ -877,7 +877,7 @@ Test whether CIDR contains given range.
 @class function
 @sort 21
 @name cidr.contains
-@param addr A `luci.ip.cidr` instance or a string convertable by
+@param addr A `luci.ip.cidr` instance or a string convertible by
 	`luci.ip.new()` to test.
 @return `true` if this instance fully contains the given address else
 	`false`.
@@ -903,12 +903,12 @@ address space, the result is set to the highest possible address.
 @sort 22
 @name cidr.add
 @param amount A numeric value between 0 and 0xFFFFFFFF, a
-	`luci.ip.cidr` instance or a string convertable by
+	`luci.ip.cidr` instance or a string convertible by
 	`luci.ip.new()`.
 @param inplace If `true`, modify this instance instead of returning
 	a new derived CIDR instance.
 @return <ul>
-	<li>When adding inplace: Return `true` if the addition succeded
+	<li>When adding inplace: Return `true` if the addition succeeded
 	    or `false` when the addition overflowed.</li>
 	<li>When deriving new CIDR: Return new instance representing the value of
         this instance plus the added amount or the highest possible address if
@@ -952,7 +952,7 @@ possible address is returned.
 @sort 23
 @name cidr.sub
 @param amount A numeric value between 0 and 0xFFFFFFFF, a
-	`luci.ip.cidr` instance or a string convertable by
+	`luci.ip.cidr` instance or a string convertible by
 	`luci.ip.new()`.
 @param inplace If `true`, modify this instance instead of returning
 	a new derived CIDR instance.
diff --git a/libs/luci-lib-nixio/docsrc/CHANGELOG.lua b/libs/luci-lib-nixio/docsrc/CHANGELOG.lua
index aa31841402..8c9260317b 100644
--- a/libs/luci-lib-nixio/docsrc/CHANGELOG.lua
+++ b/libs/luci-lib-nixio/docsrc/CHANGELOG.lua
@@ -10,7 +10,7 @@ module "nixio.CHANGELOG"
 -- <li>Added support for x509 certificates in DER format.</li>
 -- <li>Added support for splice() in UnifiedIO.copyz().</li>
 -- <li>Added interface to inject chunks into UnifiedIO.linesource() buffer.</li>
--- <li>Changed TLS behaviour to explicitely separate servers and clients.</li>
+-- <li>Changed TLS behaviour to explicitly separate servers and clients.</li>
 -- <li>Fixed usage of signed datatype breaking Base64 decoding.</li>
 -- <li>Fixed namespace clashes for nixio.fs.</li>
 -- <li>Fixed splice() support for some exotic C libraries.</li>
diff --git a/libs/luci-lib-nixio/docsrc/README.lua b/libs/luci-lib-nixio/docsrc/README.lua
index 9860cf0919..d663b629ee 100644
--- a/libs/luci-lib-nixio/docsrc/README.lua
+++ b/libs/luci-lib-nixio/docsrc/README.lua
@@ -18,7 +18,7 @@ module "nixio.README"
 -- table <strong>nixio.const_sock</strong> for socket error codes. This might
 -- be important if you are dealing with Windows applications, on POSIX however
 -- const_sock is just an alias for const.</li>
--- <li>With some exceptions - which are explicitely stated in the function
+-- <li>With some exceptions - which are explicitly stated in the function
 -- documentation - all blocking functions are signal-protected and will not fail
 -- with EINTR.</li>
 -- <li>On POSIX the SIGPIPE signal will be set to ignore upon initialization.
diff --git a/libs/luci-lib-nixio/docsrc/nixio.lua b/libs/luci-lib-nixio/docsrc/nixio.lua
index 1a0d69a054..56a4afbb88 100644
--- a/libs/luci-lib-nixio/docsrc/nixio.lua
+++ b/libs/luci-lib-nixio/docsrc/nixio.lua
@@ -59,7 +59,7 @@ module "nixio"
 -- <li>aliases = Table of alias names</li>
 -- </ul>
 
---- Get all or a specifc proto entry.
+--- Get all or a specific proto entry.
 -- @class function
 -- @name nixio.getproto
 -- @param proto		protocol number or name to lookup (optional)
diff --git a/libs/luci-lib-px5g/src/library/bignum.c b/libs/luci-lib-px5g/src/library/bignum.c
index 8b7c12ff00..d2a8ff42e1 100644
--- a/libs/luci-lib-px5g/src/library/bignum.c
+++ b/libs/luci-lib-px5g/src/library/bignum.c
@@ -720,7 +720,7 @@ cleanup:
 }
 
 /*
- * Helper for mpi substraction
+ * Helper for mpi subtraction
  */
 static void mpi_sub_hlp( int n, t_int *s, t_int *d )
 {
@@ -741,7 +741,7 @@ static void mpi_sub_hlp( int n, t_int *s, t_int *d )
 }
 
 /*
- * Unsigned substraction: X = |A| - |B|  (HAC 14.9)
+ * Unsigned subtraction: X = |A| - |B|  (HAC 14.9)
  */
 int mpi_sub_abs( mpi *X, mpi *A, mpi *B )
 {
@@ -809,7 +809,7 @@ cleanup:
 }
 
 /*
- * Signed substraction: X = A - B
+ * Signed subtraction: X = A - B
  */
 int mpi_sub_mpi( mpi *X, mpi *A, mpi *B )
 {
@@ -856,7 +856,7 @@ int mpi_add_int( mpi *X, mpi *A, int b )
 }
 
 /*
- * Signed substraction: X = A - b
+ * Signed subtraction: X = A - b
  */
 int mpi_sub_int( mpi *X, mpi *A, int b )
 {
diff --git a/libs/luci-lib-px5g/src/library/x509write.c b/libs/luci-lib-px5g/src/library/x509write.c
index 173610c1a0..b9ebf35bae 100644
--- a/libs/luci-lib-px5g/src/library/x509write.c
+++ b/libs/luci-lib-px5g/src/library/x509write.c
@@ -19,7 +19,7 @@
  *  MA  02110-1301  USA
  */
 /*
- *  The ITU-T X.509 standard defines a certificat format for PKI.
+ *  The ITU-T X.509 standard defines a certificate format for PKI.
  *
  *  http://www.ietf.org/rfc/rfc2459.txt
  *  http://www.ietf.org/rfc/rfc3279.txt
@@ -68,7 +68,7 @@ static int asn1_eval_octet(unsigned int digit)
 }
 
 /*
- * write the asn.1 lenght form into p
+ * write the asn.1 length form into p
  */
 static int asn1_add_len(unsigned int size, x509_node *node)
 {
@@ -788,7 +788,7 @@ static int x509write_parse_names(x509_node *node, unsigned char *names)
                     R_len = len;
                 }
 
-                /* set tag poiner to begin */
+                /* set tag pointer to begin */
                 tag_sp = tag;
 
                 /* is at end? */
@@ -866,7 +866,7 @@ static int x509write_parse_names(x509_node *node, unsigned char *names)
 }
 
 /*
- * Copy raw data from orginal ca to node
+ * Copy raw data from original ca to node
  */
 static int x509write_copy_from_raw(x509_node *node, x509_buf *raw)
 {
diff --git a/libs/luci-lib-px5g/src/polarssl/bignum.h b/libs/luci-lib-px5g/src/polarssl/bignum.h
index c667303329..cf443ea922 100644
--- a/libs/luci-lib-px5g/src/polarssl/bignum.h
+++ b/libs/luci-lib-px5g/src/polarssl/bignum.h
@@ -272,7 +272,7 @@ int mpi_cmp_int( mpi *X, int z );
 int mpi_add_abs( mpi *X, mpi *A, mpi *B );
 
 /**
- * \brief          Unsigned substraction: X = |A| - |B|
+ * \brief          Unsigned subtraction: X = |A| - |B|
  *
  * \return         0 if successful,
  *                 POLARSSL_ERR_MPI_NEGATIVE_VALUE if B is greater than A
@@ -288,7 +288,7 @@ int mpi_sub_abs( mpi *X, mpi *A, mpi *B );
 int mpi_add_mpi( mpi *X, mpi *A, mpi *B );
 
 /**
- * \brief          Signed substraction: X = A - B
+ * \brief          Signed subtraction: X = A - B
  *
  * \return         0 if successful,
  *                 1 if memory allocation failed
@@ -304,7 +304,7 @@ int mpi_sub_mpi( mpi *X, mpi *A, mpi *B );
 int mpi_add_int( mpi *X, mpi *A, int b );
 
 /**
- * \brief          Signed substraction: X = A - b
+ * \brief          Signed subtraction: X = A - b
  *
  * \return         0 if successful,
  *                 1 if memory allocation failed
diff --git a/libs/luci-lib-px5g/src/polarssl/x509.h b/libs/luci-lib-px5g/src/polarssl/x509.h
index 908a1dbf51..6c9ef99a8a 100644
--- a/libs/luci-lib-px5g/src/polarssl/x509.h
+++ b/libs/luci-lib-px5g/src/polarssl/x509.h
@@ -375,7 +375,7 @@ int x509write_add_pubkey( x509_raw *chain, rsa_context *pubkey );
  *                 the string parse.
  *
  * \param chain    points to the raw certificate data
- * \param names    a string that can hold (separete with ";"):
+ * \param names    a string that can hold (separate with ";"):
  *                     CN=CommonName
  *                 --   O=Organization
  *                 --  OU=OrgUnit
@@ -402,7 +402,7 @@ int x509write_add_customize ( x509_raw *crt,
 * \brief          Add x509 issuer field
 *
 * \param chain    points to the raw certificate data
-* \param issuer   a string holding (separete with ";"):
+* \param issuer   a string holding (separate with ";"):
 *                     CN=CommonName
 *                 --   O=Organization
 *                 --  OU=OrgUnit
@@ -419,7 +419,7 @@ int x509write_add_issuer( x509_raw *crt, unsigned char *issuer);
  * \brief          Add x509 subject field
  *
  * \param chain    points to the raw certificate data
- * \param subject  a string holding (separete with ";"):
+ * \param subject  a string holding (separate with ";"):
  *                     CN=CommonName
  *                 --   O=Organization
  *                 --  OU=OrgUnit