Resolves tdf#137160 - Thin space before f./ff. in en_US

Change-Id: I3a2f2206d9784de2da6af8ea2b882e1ebe6205e0
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/118439
Tested-by: Jenkins
Reviewed-by: Heiko Tietze <heiko.tietze@documentfoundation.org>
diff --git a/i18npool/source/localedata/data/en_US.xml b/i18npool/source/localedata/data/en_US.xml
index a96750a..9e852f7 100644
--- a/i18npool/source/localedata/data/en_US.xml
+++ b/i18npool/source/localedata/data/en_US.xml
@@ -258,8 +258,8 @@
    <IndexKey phonetic="false" default="true" unoid="alphanumeric">A-Z</IndexKey>
    <UnicodeScript>0</UnicodeScript>
    <UnicodeScript>1</UnicodeScript>
    <FollowPageWord>f.</FollowPageWord>
    <FollowPageWord>ff.</FollowPageWord>
    <FollowPageWord>f.</FollowPageWord>
    <FollowPageWord>ff.</FollowPageWord>
  </LC_INDEX>
  <LC_CALENDAR>
    <Calendar unoid="gregorian" default="true">