[telepathy-glib/master] Fix some punctuation, so gtkdoc sees TpAccountManager::account-disabled

[Simon McVittie]

gtkdoc 1.13 considered this signal to be undocumented, due to incorrect
punctuation in the documentation comment.
---
 telepathy-glib/account-manager.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/telepathy-glib/account-manager.c b/telepathy-glib/account-manager.c
index 8e39daa..2f9c0d9 100644
--- a/telepathy-glib/account-manager.c
+++ b/telepathy-glib/account-manager.c
@@ -762,7 +762,7 @@ tp_account_manager_class_init (TpAccountManagerClass *klass)
       1, TP_TYPE_ACCOUNT);
 
   /**
-   * TpAccountManager::account-disabled.
+   * TpAccountManager::account-disabled:
    * @manager: a #TpAccountManager
    * @account: a #TpAccount
    *
-- 
1.5.6.5