Replace tabs with spaces

Author: IonicaBizau

lib/compile/index.js

@@ -50,9 +50,9 @@ function Compile(input, options, callback) {
             args.free = options.free;
         }
 
-	if(options.l) {
-	    args.l = options.l;
-	}
+        if (options.l) {
+            args.l = options.l;
+        }
 
         Exec(OArgv(args, "cobc"), {
             cwd: options.cwd