[network-manager-openvpn] properties: fix a minor typo

[Piotr Drąg <piotrdrag src gnome org>]

commit 30f711cd94a931de0f96d8c006bc224adfb723d6
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sun Jan 21 17:13:17 2018 +0100

    properties: fix a minor typo

 properties/nm-openvpn-dialog.ui |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/properties/nm-openvpn-dialog.ui b/properties/nm-openvpn-dialog.ui
index bfe2de8..0ff1a35 100644
--- a/properties/nm-openvpn-dialog.ui
+++ b/properties/nm-openvpn-dialog.ui
@@ -2344,7 +2344,7 @@ config: http-proxy-retry or socks-proxy-retry</property>
                         <property name="visible">True</property>
                         <property name="can_focus">True</property>
                         <property name="tooltip_text" translatable="yes">The timeout in seconds before 
trying the next server. This timeout includes proxy and TCP connect timeouts.
-config:connect-timeout &lt;n&gt; | server-poll-timeout &lt;n&gt;</property>
+config: connect-timeout &lt;n&gt; | server-poll-timeout &lt;n&gt;</property>
                         <property name="receives_default">False</property>
                         <property name="draw_indicator">True</property>
                       </object>
@@ -2359,7 +2359,7 @@ config:connect-timeout &lt;n&gt; | server-poll-timeout &lt;n&gt;</property>
                         <property name="visible">True</property>
                         <property name="can_focus">True</property>
                         <property name="tooltip_text" translatable="yes">The timeout in seconds before 
trying the next server. This timeout includes proxy and TCP connect timeouts.
-config:connect-timeout &lt;n&gt; | server-poll-timeout &lt;n&gt;</property>
+config: connect-timeout &lt;n&gt; | server-poll-timeout &lt;n&gt;</property>
                         <property name="adjustment">adjustment5</property>
                       </object>
                       <packing>