Fix typo

Change-Id: I372918497b91bd2da0432df7b27795cbf29dc6b8
Reviewed-on: https://gerrit.libreoffice.org/66982Reviewed-by: Julien Nabet <serval2412@yahoo.fr>
Tested-by: Julien Nabet <serval2412@yahoo.fr>

bin/distro-install-desktop-integration

@@ -103,7 +103,7 @@ sed -i \
     -e "s/\($INSTALLDIRNAME\)$PRODUCTVERSION/\1/" \
     -e "s/\($PRODUCTNAME\) $PRODUCTVERSION/\1/" \
     *
-# call in subshell to do not malfrom PRODUCTVERSION, ...
+# call in subshell to do not malform PRODUCTVERSION, ...
 (
     export OFFICE_PREFIX=$LIBDIR
     export PREFIX=$INSTALLDIRNAME