minor copy/pasta typo

Author: feilipu

src/tasks.c

@@ -102,8 +102,8 @@
 #define tskSUSPENDED_CHAR    ( 'S' )
 
 /*
- * Some kernel aware debuggers require the data the debugger needs access to to
- * be global, rather than file scope.
+ * Some kernel aware debuggers require the data the debugger needs access to be
+ * global, rather than file scope.
  */
 #ifdef portREMOVE_STATIC_QUALIFIER
     #define static