Add new tools to manipulate translations (#1818)

I've added a tool to add a new translation for a specific key and language.
I've added a tool to format the i18n files.

This is one of the steps to improve the translation process.

1 files changed, 1 insertions, 1 deletions

diff --git a/cli/i18n/I18nFile.php b/cli/i18n/I18nFile.php
index 627f6f580..a07efdf88 100644
--- a/cli/i18n/I18nFile.php
+++ b/cli/i18n/I18nFile.php
@@ -113,7 +113,7 @@ class i18nFile {
 		$translation = preg_replace($patterns, $replacements, $translation);
 
 		// Double quoting is mandatory to have new lines instead of \n strings
-		return sprintf("<?php\n\nreturn %s;", $translation);
+		return sprintf("<?php\n\nreturn %s;\n", $translation);
 	}
 
 }