@@ -35,7 +35,8 @@

 /*

  * This switch-case statement is used in

  * trim_leading and trim_trailing. You can

- * define char that should be skipped here.

+ * define characters that should be skipped 

+ * here.

  */

 #define TRIM_SWITCH(c) switch(c) {     \

                        case ' ':       \