case consistency in DISA (or is it "disa"?)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@37682 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_disa.c

@@ -54,7 +54,7 @@ static char *app = "DISA";
 static char *synopsis = "DISA (Direct Inward System Access)";
 
 static char *descrip = 
-	"DISA(<numeric passcode>[|<context>]) or disa(<filename>)\n"
+	"DISA(<numeric passcode>[|<context>]) or DISA(<filename>)\n"
 	"The DISA, Direct Inward System Access, application allows someone from \n"
 	"outside the telephone switch (PBX) to obtain an \"internal\" system \n"
 	"dialtone and to place calls from it as if they were placing a call from \n"
@@ -133,7 +133,7 @@ static int disa_exec(struct ast_channel *chan, void *data)
 	);
 
 	if (ast_strlen_zero(data)) {
-		ast_log(LOG_WARNING, "disa requires an argument (passcode/passcode file)\n");
+		ast_log(LOG_WARNING, "DISA requires an argument (passcode/passcode file)\n");
 		return -1;
 	}