fix(feuille.c): initialize uid and gid to remove useless warnings

config.mk

@@ -1,5 +1,5 @@
 # feuille version
-VERSION = 1.19.1
+VERSION = 1.19.2
 
 # paths (customize them to fit your system)
 PREFIX = /usr/local

feuille.c

@@ -326,7 +326,7 @@ int main(int argc, char *argv[])
     chdir(path);
 
     /* user checks */
-    int uid, gid;
+    int uid = 0, gid = 0;
     if (getuid() == 0) {
         if (strlen(settings.user) == 0)
             settings.user = "nobody";