[libsecret] Fix typo in documentation

[Stefan Walter <stefw src gnome org>]

commit 70d1bc3307701d0eee28f04bf2da3fb899a76406
Author: Roy Zhang <pudh4418 gmail com>
Date:   Sat Apr 11 04:52:06 2015 +0800

    Fix typo in documentation
    
    Since "equivalent" is not a function, it should not follow with
    parenthese.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=747654

 .../libsecret/migrating-libgnome-keyring.xml       |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/docs/reference/libsecret/migrating-libgnome-keyring.xml 
b/docs/reference/libsecret/migrating-libgnome-keyring.xml
index aa361f8..cf8e34c 100644
--- a/docs/reference/libsecret/migrating-libgnome-keyring.xml
+++ b/docs/reference/libsecret/migrating-libgnome-keyring.xml
@@ -604,7 +604,7 @@
                </row>
                <row>
                        <entry>gnome_keyring_get_info_sync()</entry>
-                       <entry>no equivalent()</entry>
+                       <entry>no equivalent</entry>
                </row>
                <row>
                        <entry>gnome_keyring_set_info()</entry>