cfgt: fixed a few typos in documentation

modules/cfgt/doc/cfgt_admin.xml

@@ -22,7 +22,7 @@
 		SIP scenarios.
 	</para>
 	<para>
-		In order to identify defferent scenarios a prefix string should be
+		In order to identify different scenarios a prefix string should be
 		used inside the Call-ID header.
 	</para>
 	</section>
@@ -125,7 +125,7 @@ modparam("cfgt", "mask", 12)
 	<section id="cfgt.p.callid_prefix">
 		<title><varname>callid_prefix</varname> (string)</title>
 		<para>
-			Prefix used to indentify test scenario messages. Last char of the
+			Prefix used to identify test scenario messages. Last char of the
 			string will be used as delimiter for the scenario ID. With parameter
 			set to <quote>NGCP%</quote> and Call-ID <quote>NGCP%123%456</quote> 
 			the scenario identified will be <quote>123</quote>.