Removed additional ^M

tripal_core/api/tripal_core.chado_general.api.inc

@@ -62,7 +62,7 @@ function chado_set_active($dbname = 'default') {
 
   // Check if the chado_active_db has been set yet.
   if (!array_key_exists('chado_active_db', $GLOBALS)) {
-    $GLOBALS['chado_active_db'] = 'default';
+    $GLOBALS['chado_active_db'] = 'default';
   }
 
   $previous_db = $active_db = $GLOBALS['chado_active_db'];
@@ -765,4 +765,4 @@ function chado_get_record_with_property($record, $property, $options = array())
   }
 
   return $records;
-}
+}