diff --git a/docs/reference/glib/tmpl/unicode.sgml b/docs/reference/glib/tmpl/unicode.sgml
index 4b108d37a..3c19b5e01 100644
--- a/docs/reference/glib/tmpl/unicode.sgml
+++ b/docs/reference/glib/tmpl/unicode.sgml
@@ -290,7 +290,7 @@ These are the possible line break classifications.
 The five Hangul types were added in Unicode 4.1, so, has been
 introduced in GLib 2.10.  Note that new types may be added in the future.
 Applications should be ready to handle unknown values.
-They may be regarded as %G_UNICODE_BREAK_UNKNOWN
+They may be regarded as %G_UNICODE_BREAK_UNKNOWN.
 See <ulink url="http://www.unicode.org/unicode/reports/tr14/"
 >http://www.unicode.org/unicode/reports/tr14/</ulink>.