add missing backslash

diff --git a/ext/ext_skel b/ext/ext_skel
index 341587fa322510c9efc0d09d2381b53bd21a6043..6143ea9ecc491416051540bca95658ed389cfade 100755 (executable)
--- a/ext/ext_skel
+++ b/ext/ext_skel
@@ -130,7 +130,7 @@ if test "\$PHP_$EXTNAME" != "no"; then
   dnl # --with-$extname -> check with-path
   dnl SEARCH_PATH="/usr/local /usr"     # you might want to change this
   dnl SEARCH_FOR="/include/$extname.h"  # you most likely want to change this
-  dnl if test -r \$PHP_$EXTNAME/$SEARCH_FOR; then # path given as parameter
+  dnl if test -r \$PHP_$EXTNAME/\$SEARCH_FOR; then # path given as parameter
   dnl   ${EXTNAME}_DIR=\$PHP_$EXTNAME
   dnl else # search default path list
   dnl   AC_MSG_CHECKING([for $extname files in default path])