Handle output of \geq and \leq.
diff --git a/Doc/tools/sgmlconv/fixgenents.sh b/Doc/tools/sgmlconv/fixgenents.sh
index 8d5f121..117b415 100755
--- a/Doc/tools/sgmlconv/fixgenents.sh
+++ b/Doc/tools/sgmlconv/fixgenents.sh
@@ -23,6 +23,8 @@
 s|<POSIX/>|\&POSIX;|g
 s|<UNIX/>|\&UNIX;|g
 s|<e/>|\&bsol;|g
+s|<geq/>|\&ge;|g
 s|<ldots/>|\&hellip|g
+s|<leq/>|\&le;|g
 s|---|\&mdash;|g
 ' || exit $?