Fix OBOE in _Command_IsPrefix.

Author: Y-Less

YSI_Visual/y_commands/y_commands_impl.inc

@@ -310,7 +310,7 @@ P:D(bool:_Command_IsActive(command));
  *//*------------------------------------------------------------------------**/
 
 #if defined Y_COMMANDS_USE_CHARS
-	#define _Command_IsPrefix(%0) (IS_IN_RANGE((%0), 0, 128 + 1) && Bit_Get(YSI_g_sPrefixes, (%0)))
+	#define _Command_IsPrefix(%0) (IS_IN_RANGE((%0), 0, 128) && Bit_Get(YSI_g_sPrefixes, (%0)))
 #else
 	#define _Command_IsPrefix(%0) ((%0) == '/')
 #endif