generateJsonI18n.php: Use tabs for indentation

Bug: 63444
Change-Id: Iaaf6b1a08c316f29c18fd5c9494decee401a43f1

diff --git a/maintenance/generateJsonI18n.php b/maintenance/generateJsonI18n.php
index 23c134b..ee26a6e 100644 (file)
--- a/maintenance/generateJsonI18n.php
+++ b/maintenance/generateJsonI18n.php
@@ -83,7 +83,7 @@ class GenerateJsonI18n extends Maintenance {
                        $jsonfile = "$jsondir/$langcode.json";
                        $success = file_put_contents(
                                $jsonfile,
-                               FormatJson::encode( $langmsgs, true, FormatJson::ALL_OK ) . "\n"
+                               FormatJson::encode( $langmsgs, "\t", FormatJson::ALL_OK ) . "\n"
                        );
                        if ( $success === false ) {
                                $this->error( "FAILED to write $jsonfile", 1 );