[gnome-chess] Fix previous commit

[Sahil Sareen <ssareen src gnome org>]

commit d7761a343980705e38268b92f394c8900bda74b9
Author: Sahil Sareen <sahil sareen hotmail com>
Date:   Sun Dec 6 13:31:26 2015 +0530

    Fix previous commit

 autogen.sh |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/autogen.sh b/autogen.sh
index 8c10e58..941dd06 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -14,10 +14,10 @@ cd $srcdir
 
 # Use the style-checker as pre-commit and pre-applypatch hooks
 if [ -d $srcdir/.git ]; then
-        if [  -L $srcdir/.git/hooks/pre-commit ]; then
+        if [ ! -L $srcdir/.git/hooks/pre-commit ]; then
             ln -s ../../../libgames-support/style-checker $srcdir/.git/hooks/pre-commit && echo "Enabled 
pre-commit style checker." || :
         fi
-        if [  -L $srcdir/.git/hooks/pre-applypatch ]; then
+        if [ ! -L $srcdir/.git/hooks/pre-applypatch ]; then
             ln -s ../../../libgames-support/style-checker $srcdir/.git/hooks/pre-applypatch && echo "Enabled 
pre-applypatch style checker." || :
         fi
 fi