tdf#125876 Update uno Footnote/Endnote labels

Update labels according to comment 7:
* Rename label in context menu > "Footnotes and Endnotes..." -> "Footnote/Endnote Settings..."
* Rename label in Insert > "Footnote or Endnote" -> "Insert Special
  Footnote/Endnote"

Change-Id: I4bef06cb95a52459331365588591a78c7413d579
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/161811
Tested-by: Jenkins
Reviewed-by: Adolfo Jayme Barrientos <fitojb@ubuntu.com>
diff --git a/officecfg/registry/data/org/openoffice/Office/UI/WriterCommands.xcu b/officecfg/registry/data/org/openoffice/Office/UI/WriterCommands.xcu
index 247f946..5612705 100644
--- a/officecfg/registry/data/org/openoffice/Office/UI/WriterCommands.xcu
+++ b/officecfg/registry/data/org/openoffice/Office/UI/WriterCommands.xcu
@@ -642,7 +642,7 @@
      </node>
      <node oor:name=".uno:InsertFootnoteDialog" oor:op="replace">
        <prop oor:name="Label" oor:type="xs:string">
          <value xml:lang="en-US">F~ootnote or Endnote...</value>
          <value xml:lang="en-US">Insert Special F~ootnote/Endnote...</value>
        </prop>
      </node>
      <node oor:name=".uno:InsertReferenceField" oor:op="replace">
@@ -1552,7 +1552,7 @@
      </node>
      <node oor:name=".uno:CurrentFootnoteDialog" oor:op="replace">
        <prop oor:name="Label" oor:type="xs:string">
          <value xml:lang="en-US">~Footnotes and Endnotes...</value>
          <value xml:lang="en-US">~Footnote/Endnote Settings...</value>
        </prop>
      </node>
      <node oor:name=".uno:ResetAttributes" oor:op="replace">