Resolved transifex language issue

.tx/config

@@ -485,7 +485,7 @@ trans.zh_CN = public/language/zh_CN/users.json
 trans.zh_TW = public/language/zh_TW/users.json
 type = KEYVALUEJSON
 
-[nodebb.language]
+[nodebb.language-1]
 file_filter = public/language/<lang>/language.json
 source_file = public/language/en_GB/language.json
 source_lang = en_GB

public/language/el/language.json

@@ -2,4 +2,4 @@
     "name": "Greek",
     "code": "el",
     "dir": "ltr"
-}
+}

public/language/rw/language.json

@@ -1,5 +1,5 @@
 {
-	"name": "Kinyarwanda",
+    "name": "Kinyarwanda",
-	"code": "rw",
+    "code": "rw",
-	"dir": "ltr"
+    "dir": "ltr"
 }