- Update wording/style on REINPLACE_CMD checks

Mk/Scripts/qa.sh

@@ -1007,7 +1007,7 @@ pkgmessage()
 reinplace()
 {
 	if [ -f ${REWARNFILE} ]; then
-		warn "Possible REINPLACE_CMD issues"
+		warn "Possible REINPLACE_CMD issues:"
 		cat ${REWARNFILE}
 	fi
 }

Tools/scripts/sed_checked.sh

@@ -6,7 +6,7 @@ for x in "${@}" ; do
     if [ -f "${x}" ]; then
 	if cmp -s "${x}" "${x}".bak ; then
             if [ ! -z "${REWARNFILE}" ]; then
-                echo sed failed: file content unchanged from backup: ${x#${WRKSRC}/} >> ${REWARNFILE}
+                echo - - REINPLACE_CMD ran, but did not modify file contents: ${x#${WRKSRC}/} >> ${REWARNFILE}
             fi
         fi
     fi