DelphiWorld found another typo. Also remove the condition for auth since all…

DelphiWorld found another typo. Also remove the condition for auth since all dialplan lookups should be authed to prevent fraud.

src/mod/xml_int/mod_xml_radius/00_dialplan_auth.xml

 <include>
 
   <extension name="auth" continue="true">
-    <condition field="radius_auth_result" expression="^$">
+    <condition>
       <action application="radius_auth" inline="true"/>
     </condition>
   </extension>
 
-  <extension name="rejctions">
-    <condition field="${radius_auth_result}" expression="2">
+  <extension name="rejections">
+    <condition field="${radius_auth_result}" expression="^2$">
       <action application="hangup" data="CALL_REJECTED"/>      
     </condition>
   </extension>
 
-  <extension name="timedouts">
-    <condition field="${radius_auth_result}" expression="1">
+  <extension name="timeouts">
+    <condition field="${radius_auth_result}" expression="^1$">
       <action application="hangup" data="SWITCH_CONGESTION"/>
     </condition>
   </extension>