[sdk/umbrello] doc: Mention image resolution setting in doc

[Oliver Kellogg]

Git commit a42f0cbe68ce06493c87a7f571d353fe63c3eb62 by Oliver Kellogg, on behalf of 1234 ab.
Committed on 23/04/2022 at 11:51.
Pushed by okellogg into branch 'master'.

Mention image resolution setting in doc

fixes https://bugs.kde.org/show_bug.cgi?id=452875

M  +5    -0    doc/other_features.docbook

https://invent.kde.org/sdk/umbrello/commit/a42f0cbe68ce06493c87a7f571d353fe63c3eb62

diff --git a/doc/other_features.docbook b/doc/other_features.docbook
index 0b4a8558c..2f5e166d5 100644
--- a/doc/other_features.docbook
+++ b/doc/other_features.docbook
@@ -21,6 +21,11 @@ You can also export a complete diagram as an image. The only thing you need to d
 the diagram you want to export, and then the option <guimenuitem>Export as Picture...</guimenuitem> from
 the <guimenu>Diagram</guimenu> menu.
 </para>
+<para>
+You can export multiple diagrams at once using the <guimenuitem>Export Diagrams as Pictures...</guimenuitem>
+option from the <guimenu>File</guimenu> menu. With this, you can also set the image resolution,
+so that the images won't be as blurry.
+</para>
 </sect2>
 <sect2 id="printing">
 <title>Printing</title>