Oops, stray parenthesis when PATH_MAX isn't defined


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@586 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
diff --git a/files.c b/files.c
index 40d1a36..1d749f9 100644
--- a/files.c
+++ b/files.c
@@ -1368,7 +1368,7 @@
 #ifdef PATH_MAX
 	char *from = getcwd(NULL, PATH_MAX+1);
 #else
-	char *from = getcwd(NULL, 0));
+	char *from = getcwd(NULL, 0);
 #endif /* PATH_MAX */
 	return do_browser(from ? from : "./");
     }