Merge branch '5.2' into 5.x

OskarStark · OskarStark · commit f0d19d481d1d · 2021-02-15T12:29:06.000+01:00
* 5.2:
  Fix length of underline
  [Encore] fix typo fronts instead of fonts
diff --git a/frontend/encore/url-loader.rst b/frontend/encore/url-loader.rst
@@ -1,5 +1,5 @@
-Inlining Images & Fronts in CSS
-===============================
+Inlining Images & Fonts in CSS
+==============================
 
 A simple technique to improve the performance of web applications is to reduce
 the number of HTTP requests inlining small files as base64 encoded URLs in the
