fixed g_faces argument

Author: Blair McKenzie

packages/formtools/image.cfc

@@ -364,7 +364,7 @@
 
 				<cfswitch expression="#arguments.resizeMethod#">
 					<cfcase value="center">
-						<cfset format = listappend(format,"g_faces:center") />
+						<cfset format = listappend(format,"g_faces") />
 					</cfcase>
 					<cfcase value="topleft">
 						<cfset format = listappend(format,"g_north_west") />

packages/lib/cloudinary.cfc

@@ -94,7 +94,7 @@ component {
 
 				switch (arguments.crop){
 					case "center":
-						format = listappend(format,"g_faces:center");
+						format = listappend(format,"g_faces");
 						break;
 					case "topleft":
 						format = listappend(format,"g_north_west");