mark angle value in picturepage.ui as untranslatable

Change-Id: I20c2c13770d8bef2d4f8e117101fb92e8182e26e
Reviewed-on: https://gerrit.libreoffice.org/47059Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Katarina Behrens <Katarina.Behrens@cib.de>

sw/uiconfig/swriter/ui/picturepage.ui

@@ -304,7 +304,7 @@
                         <property name="visible">True</property>
                         <property name="can_focus">True</property>
                         <property name="invisible_char">•</property>
-                        <property name="text" translatable="yes" context="picturepage">0,00</property>
+                        <property name="text" translatable="no" context="picturepage">0,00</property>
                         <property name="adjustment">adjustmentANGLE</property>
                         <property name="digits">2</property>
                         <property name="wrap">True</property>