worked on error output just a little.

Global.cpp

@@ -108,7 +108,7 @@ namespace jet {
 	   name << getVariable(variable, lvariables);
 	 else if(variable.ifNext("]"))
 	   return;
-	 else if(!variable.ifNextInclude("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789._-"))
+	 else if(!variable.ifNextInclude("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789._-")) 
 	   throw coreutils::Exception("invalid variable name.");	 
       }	    
       return;