change const_cast error message (#18620)

paddle/scripts/paddle_build.sh

@@ -543,7 +543,7 @@ function assert_api_spec_approvals() {
         python ${PADDLE_ROOT}/tools/check_pr_approval.py 1 21351065 3048612 46782768 30176695 12538138 6836917 32832641`
         echo "current pr ${GIT_PR_ID} got approvals: ${APPROVALS}"
         if [ "${APPROVALS}" == "FALSE" ]; then
-            echo "You must have one RD (XiaoguangHu01,chengduoZH,Xreki,luotao1,sneaxiy,tensor-tang) approval for the api change! ${API_FILE} for the avoidance of the bad C++ code habits."
+            echo "You must have one RD (XiaoguangHu01,chengduoZH,Xreki,luotao1,sneaxiy,tensor-tang) approval for the usage (either add or delete) of const_cast."
             exit 1
         fi
     fi