[glib] Remove a stray <em> tag

[Matthias Clasen <matthiasc src gnome org>]

commit 3ad5aadb40bd117457c30a7680bc7ef73a7dc6b3
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Feb 8 13:22:58 2014 -0500

    Remove a stray <em> tag

 gio/gpropertyaction.c |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)
---
diff --git a/gio/gpropertyaction.c b/gio/gpropertyaction.c
index 45532ee..857c85c 100644
--- a/gio/gpropertyaction.c
+++ b/gio/gpropertyaction.c
@@ -61,10 +61,9 @@
  * the property.
  *
  * The general idea here is to reduce the number of locations where a
- * particular piece of state is kept (and therefore has to be
- * synchronised between).  #GPropertyAction does not have a separate
- * state that is kept in sync with the property value -- its state
- * <em>is</em> the property value.
+ * particular piece of state is kept (and therefore has to be synchronised
+ * between). #GPropertyAction does not have a separate state that is kept
+ * in sync with the property value -- its state is the property value.
  *
  * For example, it might be useful to create a #GAction corresponding to
  * the "visible-child-name" property of a #GtkStack so that the current