Tweaks to submitted language files

src/site/pug/settings.pug

@@ -46,6 +46,7 @@ html
 
 				+fieldset("Features")
 					+select("language", "Language", false, [
+						{value: "bg", text: "Български"},
 						{value: "en", text: "English (International)"},
 						{value: "en-us", text: "English (US)"},
 						{value: "es", text: "Español"},
@@ -53,8 +54,7 @@ html
 						{value: "fr", text: "Français"},
 						{value: "gl", text: "Galego"},
 						{value: "it", text: "Italiano"},
-						{value: "ru", text: "Русский"},
-						{value: "bg", text: "Български"}
+						{value: "ru", text: "Русский"}
 					])
 
 					+select("save_data", "Save data", true, [