Fix various typos, reported by Lintian

git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@273640 f38db490-d61c-443f-a65b-d21fe96a405b

3 files changed, 9 insertions, 9 deletions

diff --git a/channels/chan_dahdi.c b/channels/chan_dahdi.c
index 9eef9e3c1..e9cf2db4d 100644
--- a/channels/chan_dahdi.c
+++ b/channels/chan_dahdi.c
@@ -3416,10 +3416,10 @@ static int dahdi_setoption(struct ast_channel *chan, int option, void *data, int
 	case AST_OPTION_ECHOCAN:
 		cp = (char *) data;
 		if (*cp) {
-			ast_log(LOG_DEBUG, "Enabling echo cancelation on %s\n", chan->name);
+			ast_log(LOG_DEBUG, "Enabling echo cancellation on %s\n", chan->name);
 			dahdi_enable_ec(p);
 		} else {
-			ast_log(LOG_DEBUG, "Disabling echo cancelation on %s\n", chan->name);
+			ast_log(LOG_DEBUG, "Disabling echo cancellation on %s\n", chan->name);
 			dahdi_disable_ec(p);
 		}
 		break;
@@ -5167,7 +5167,7 @@ static struct ast_frame  *dahdi_read(struct ast_channel *ast)
 	
 	/* Hang up if we don't really exist */
 	if (index < 0)	{
-		ast_log(LOG_WARNING, "We dont exist?\n");
+		ast_log(LOG_WARNING, "We don't exist?\n");
 		ast_mutex_unlock(&p->lock);
 		return NULL;
 	}
diff --git a/channels/chan_misdn.c b/channels/chan_misdn.c
index 9d60ac384..95aff770a 100644
--- a/channels/chan_misdn.c
+++ b/channels/chan_misdn.c
@@ -5276,9 +5276,9 @@ static int load_module(void)
 		"    a - Have Asterisk detect DTMF tones on called channel\n"
 		"    c - Make crypted outgoing call, optarg is keyindex\n"
 		"    d - Send display text to called phone, text is the optarg\n"
-		"    e - Perform echo cancelation on this channel,\n"
+		"    e - Perform echo cancellation on this channel,\n"
 		"        takes taps as optarg (32,64,128,256)\n"
-		"   e! - Disable echo cancelation on this channel\n"
+		"   e! - Disable echo cancellation on this channel\n"
 		"    f - Enable fax detection\n"
 		"    h - Make digital outgoing call\n"
 		"   h1 - Make HDLC mode digital outgoing call\n"
diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 4e8005e0e..f2585a487 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -1212,7 +1212,7 @@ struct sip_registry {
 	struct sip_pvt *call;		/*!< create a sip_pvt structure for each outbound "registration dialog" in progress */
 	enum sipregistrystate regstate;	/*!< Registration state (see above) */
 	unsigned int needdns:1; /*!< Set if we need a new dns lookup before we try to transmit */
-	time_t regtime;		/*!< Last succesful registration time */
+	time_t regtime;		/*!< Last successful registration time */
 	int callid_valid;		/*!< 0 means we haven't chosen callid for this registry yet. */
 	unsigned int ocseq;		/*!< Sequence number we got to for REGISTERs for this registry */
 	struct sockaddr_in us;		/*!< Who the server thinks we are */
@@ -9117,7 +9117,7 @@ static enum check_auth_result check_auth(struct sip_pvt *p, struct sip_request *
 		return AUTH_CHALLENGE_SENT;
 	} 
 	if (good_response) {
-		append_history(p, "AuthOK", "Auth challenge succesful for %s", username);
+		append_history(p, "AuthOK", "Auth challenge successful for %s", username);
 		return AUTH_SUCCESSFUL;
 	}
 
@@ -13753,7 +13753,7 @@ static void handle_response(struct sip_pvt *p, int resp, char *rest, struct sip_
 					}
 				}
 			} else
-				ast_log(LOG_NOTICE, "Dont know how to handle a %d %s response from %s\n", resp, rest, p->owner ? p->owner->name : ast_inet_ntoa(p->sa.sin_addr));
+				ast_log(LOG_NOTICE, "Don't know how to handle a %d %s response from %s\n", resp, rest, p->owner ? p->owner->name : ast_inet_ntoa(p->sa.sin_addr));
 		}
 	} else {	
 		/* Responses to OUTGOING SIP requests on INCOMING calls 
@@ -16463,7 +16463,7 @@ static int handle_request(struct sip_pvt *p, struct sip_request *req, struct soc
 		}
 		if (!p->initreq.headers) {
 			if (option_debug)
-				ast_log(LOG_DEBUG, "That's odd...  Got a response on a call we dont know about. Cseq %d Cmd %s\n", seqno, cmd);
+				ast_log(LOG_DEBUG, "That's odd...  Got a response on a call we don't know about. Cseq %d Cmd %s\n", seqno, cmd);
 			ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
 			return 0;
 		}