[glib] docs: Fix minor cross-linking problem in GVariant documentation

[Philip Withnall <pwithnall src gnome org>]

commit 90b255ee93684515914f2ebd3fd2c6f822225883
Author: Philip Withnall <withnall endlessm com>
Date:   Mon May 29 22:53:44 2017 +0100

    docs: Fix minor cross-linking problem in GVariant documentation
    
    Signed-off-by: Philip Withnall <withnall endlessm com>

 glib/gvariant.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/glib/gvariant.c b/glib/gvariant.c
index 3114cc3..e117d07 100644
--- a/glib/gvariant.c
+++ b/glib/gvariant.c
@@ -3296,7 +3296,7 @@ g_variant_builder_ref (GVariantBuilder *builder)
  * #GVariantBuilder if you want to abort building the value part-way
  * through.  This function need not be called if you call
  * g_variant_builder_end() and it also doesn't need to be called on
- * builders allocated with g_variant_builder_new (see
+ * builders allocated with g_variant_builder_new() (see
  * g_variant_builder_unref() for that).
  *
  * This function leaves the #GVariantBuilder structure set to all-zeros.