[pim/incidenceeditor] src/ui: Use "tag" terminology consistently in the UI

[Glen Ditchfield]

Git commit 80488d9a8a59f66af28a99baba1743eff88f758b by Glen Ditchfield, on behalf of Glen Ditchfield.
Committed on 26/02/2021 at 15:25.
Pushed by gditchfield into branch 'master'.

Use  "tag" terminology consistently in the UI

The user interface uses "tag" and "category" as terms for the same thing.
Settle on "tag", for consistency among Akonadi applications.

GUI:

M  +1    -1    src/ui/dialogdesktop.ui

https://invent.kde.org/pim/incidenceeditor/commit/80488d9a8a59f66af28a99baba1743eff88f758b

diff --git a/src/ui/dialogdesktop.ui b/src/ui/dialogdesktop.ui
index 053bd2e..a420da4 100644
--- a/src/ui/dialogdesktop.ui
+++ b/src/ui/dialogdesktop.ui
@@ -718,7 +718,7 @@
             </sizepolicy>
            </property>
            <property name="text">
-            <string comment="@label">Categories:</string>
+            <string comment="@label">Tags:</string>
            </property>
           </widget>
          </item>