tdf#80713 Translate a few file format names

These are visible in Tools > Options > Load/Save > General > 'Always save as'

Change-Id: I879200a535b46b54653c9e0947a2e8064c72ac91
Reviewed-on: https://gerrit.libreoffice.org/45543Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Andras Timar <andras.timar@collabora.com>

filter/source/config/fragments/filters/DocBook_File.xcu

@@ -24,7 +24,7 @@
         <prop oor:name="FilterService"><value>com.sun.star.comp.Writer.XmlFilterAdaptor</value></prop>
         <prop oor:name="TemplateName"><value>../$(share_subdir_name)/xslt/docbook/DocBookTemplate.stw</value></prop>
         <prop oor:name="UIName">
-            <value>DocBook</value>
+            <value xml:lang="en-US">DocBook</value>
         </prop>
         <prop oor:name="Flags"><value>IMPORT EXPORT ALIEN 3RDPARTYFILTER</value></prop>
     </node>

filter/source/config/fragments/filters/ODG_FlatXML.xcu

@@ -24,7 +24,7 @@
         <prop oor:name="FilterService"><value>com.sun.star.comp.Writer.XmlFilterAdaptor</value></prop>
         <prop oor:name="TemplateName"/>
         <prop oor:name="UIName">
-            <value>Flat XML ODF Drawing</value>
+            <value xml:lang="en-US">Flat XML ODF Drawing</value>
         </prop>
         <prop oor:name="Flags"><value>IMPORT EXPORT OWN 3RDPARTYFILTER</value></prop>
     </node>

filter/source/config/fragments/filters/ODP_FlatXML.xcu

@@ -24,7 +24,7 @@
         <prop oor:name="FilterService"><value>com.sun.star.comp.Writer.XmlFilterAdaptor</value></prop>
         <prop oor:name="TemplateName"/>
         <prop oor:name="UIName">
-            <value>Flat XML ODF Presentation</value>
+            <value xml:lang="en-US">Flat XML ODF Presentation</value>
         </prop>
         <prop oor:name="Flags"><value>IMPORT EXPORT OWN 3RDPARTYFILTER</value></prop>
     </node>

filter/source/config/fragments/filters/ODS_FlatXML.xcu

@@ -24,7 +24,7 @@
         <prop oor:name="FilterService"><value>com.sun.star.comp.Writer.XmlFilterAdaptor</value></prop>
         <prop oor:name="TemplateName"/>
         <prop oor:name="UIName">
-            <value>Flat XML ODF Spreadsheet</value>
+            <value xml:lang="en-US">Flat XML ODF Spreadsheet</value>
         </prop>
         <prop oor:name="Flags"><value>IMPORT EXPORT OWN 3RDPARTYFILTER</value></prop>
     </node>

filter/source/config/fragments/filters/ODT_FlatXML.xcu

@@ -24,7 +24,7 @@
         <prop oor:name="FilterService"><value>com.sun.star.comp.Writer.XmlFilterAdaptor</value></prop>
         <prop oor:name="TemplateName"/>
         <prop oor:name="UIName">
-            <value>Flat XML ODF Text Document</value>
+            <value xml:lang="en-US">Flat XML ODF Text Document</value>
         </prop>
         <prop oor:name="Flags"><value>IMPORT EXPORT OWN 3RDPARTYFILTER</value></prop>
     </node>