spelling fixes

Closes #1356

4 files changed, 12 insertions, 12 deletions

diff --git a/lib/vauth/digest.c b/lib/vauth/digest.c
index 7d9200ad0..31d25cfa1 100644
--- a/lib/vauth/digest.c
+++ b/lib/vauth/digest.c
@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -237,7 +237,7 @@ static CURLcode auth_digest_get_qop_values(const char *options, int *value)
  * auth_decode_digest_md5_message()
  *
  * This is used internally to decode an already encoded DIGEST-MD5 challenge
- * message into the seperate attributes.
+ * message into the separate attributes.
  *
  * Parameters:
  *
@@ -366,7 +366,7 @@ CURLcode Curl_auth_create_digest_md5_message(struct Curl_easy *data,
   char qop[]        = DIGEST_QOP_VALUE_STRING_AUTH;
   char *spn         = NULL;
 
-  /* Decode the challange message */
+  /* Decode the challenge message */
   result = auth_decode_digest_md5_message(chlg64, nonce, sizeof(nonce),
                                           realm, sizeof(realm),
                                           algorithm, sizeof(algorithm),
@@ -502,7 +502,7 @@ CURLcode Curl_auth_create_digest_md5_message(struct Curl_easy *data,
 /*
  * Curl_auth_decode_digest_http_message()
  *
- * This is used to decode a HTTP DIGEST challenge message into the seperate
+ * This is used to decode a HTTP DIGEST challenge message into the separate
  * attributes.
  *
  * Parameters:
diff --git a/lib/vauth/digest_sspi.c b/lib/vauth/digest_sspi.c
index a6eea5ca6..0bd94442d 100644
--- a/lib/vauth/digest_sspi.c
+++ b/lib/vauth/digest_sspi.c
@@ -6,7 +6,7 @@
  *                             \___|\___/|_| \_\_____|
  *
  * Copyright (C) 2014 - 2016, Steve Holme, <steve_holme@hotmail.com>.
- * Copyright (C) 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 2015 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -320,7 +320,7 @@ CURLcode Curl_override_sspi_http_realm(const char *chlg,
 /*
  * Curl_auth_decode_digest_http_message()
  *
- * This is used to decode a HTTP DIGEST challenge message into the seperate
+ * This is used to decode a HTTP DIGEST challenge message into the separate
  * attributes.
  *
  * Parameters:
@@ -550,7 +550,7 @@ CURLcode Curl_auth_create_digest_http_message(struct Curl_easy *data,
     if(!digest->http_context)
       return CURLE_OUT_OF_MEMORY;
 
-    /* Generate our reponse message */
+    /* Generate our response message */
     status = s_pSecFn->InitializeSecurityContext(&credentials, NULL,
                                                  spn,
                                                  ISC_REQ_USE_HTTP_STYLE, 0, 0,
@@ -586,7 +586,7 @@ CURLcode Curl_auth_create_digest_http_message(struct Curl_easy *data,
     return CURLE_OUT_OF_MEMORY;
   }
 
-  /* Copy the generated reponse */
+  /* Copy the generated response */
   memcpy(resp, output_token, output_token_len);
   resp[output_token_len] = 0;
 
diff --git a/lib/vauth/krb5_gssapi.c b/lib/vauth/krb5_gssapi.c
index c754fae45..560ecc5bc 100644
--- a/lib/vauth/krb5_gssapi.c
+++ b/lib/vauth/krb5_gssapi.c
@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 2014 - 2016, Steve Holme, <steve_holme@hotmail.com>.
+ * Copyright (C) 2014 - 2017, Steve Holme, <steve_holme@hotmail.com>.
  * Copyright (C) 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
@@ -68,7 +68,7 @@ bool Curl_auth_is_gssapi_supported(void)
  * passdwp     [in]     - The user's password.
  * service     [in]     - The service type such as http, smtp, pop or imap.
  * host        [in[     - The host name.
- * mutual_auth [in]     - Flag specifing whether or not mutual authentication
+ * mutual_auth [in]     - Flag specifying whether or not mutual authentication
  *                        is enabled.
  * chlg64      [in]     - Pointer to the optional base64 encoded challenge
  *                        message.
diff --git a/lib/vauth/krb5_sspi.c b/lib/vauth/krb5_sspi.c
index 151794e61..1b4cef486 100644
--- a/lib/vauth/krb5_sspi.c
+++ b/lib/vauth/krb5_sspi.c
@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 2014 - 2016, Steve Holme, <steve_holme@hotmail.com>.
+ * Copyright (C) 2014 - 2017, Steve Holme, <steve_holme@hotmail.com>.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -74,7 +74,7 @@ bool Curl_auth_is_gssapi_supported(void)
  * passdwp     [in]     - The user's password.
  * service     [in]     - The service type such as http, smtp, pop or imap.
  * host        [in]     - The host name.
- * mutual_auth [in]     - Flag specifing whether or not mutual authentication
+ * mutual_auth [in]     - Flag specifying whether or not mutual authentication
  *                        is enabled.
  * chlg64      [in]     - The optional base64 encoded challenge message.
  * krb5        [in/out] - The Kerberos 5 data struct being used and modified.