Fixes comments by @poison

Author: mkoppanen

php_memcached.c

@@ -144,7 +144,7 @@ typedef unsigned long int uint32_t;
 #define MEMC_VAL_GET_FLAGS(internal_flags)               ((internal_flags & MEMC_MASK_INTERNAL) >> 4)
 #define MEMC_VAL_SET_FLAG(internal_flags, internal_flag) ((internal_flags) |= ((internal_flag << 4) & MEMC_MASK_INTERNAL))
 #define MEMC_VAL_HAS_FLAG(internal_flags, internal_flag) ((MEMC_VAL_GET_FLAGS(internal_flags) & internal_flag) == internal_flag)
-#define MEMC_VAL_DEL_FLAG(internal_flags, internal_flag) internal_flags &= ~((internal_flag << 4) & MEMC_MASK_INTERNAL);
+#define MEMC_VAL_DEL_FLAG(internal_flags, internal_flag) internal_flags &= ~((internal_flag << 4) & MEMC_MASK_INTERNAL)
 
 /****************************************
   User-defined flags