Fix cc to renpy name

.po2tl.sh

@@ -6,15 +6,14 @@ for file in ./translations-*.po; do
   file2=${file%.po}
   langcc=${file2#\.\/translations\-}
   if [[ -z ${langnames[$langcc]} ]]; then
-    lang=${langnames[$langcc]}
-  else
     lang=$langcc
+  else
+    lang=${langnames[$langcc]}
   fi
 
-  stats=$(msgfmt --statistics $${file} 2>&1)
+  stats=$(msgfmt --statistics ${file} 2>&1)
   numdone=$(echo ${stats%* translated*})
-  if [ $numdone -le 5680 ]
-  then
+  if [[ $numdone -le 5680 ]]; then
     continue
   fi