apache plugin: Fix whitespace: Indent using tab, remove trailing.

diff --git a/src/apache.c b/src/apache.c
index c71275c..b808a9e 100644 (file)
--- a/src/apache.c
+++ b/src/apache.c
@@ -119,19 +119,19 @@ static size_t apache_curl_callback (void *buf, size_t size, size_t nmemb,
  *   </Instance>
  *   URL ...
  * </Plugin>
- */ 
+ */
 static int config_set_string (char **ret_string,
                                    oconfig_item_t *ci)
 {
        char *string;
 
        if ((ci->values_num != 1)
-            || (ci->values[0].type != OCONFIG_TYPE_STRING))
-        {
-                WARNING ("apache plugin: The `%s' config option "
-                         "needs exactly one string argument.", ci->key);
-                return (-1);
-        }
+                       || (ci->values[0].type != OCONFIG_TYPE_STRING))
+       {
+               WARNING ("apache plugin: The `%s' config option "
+                               "needs exactly one string argument.", ci->key);
+               return (-1);
+       }
 
        string = strdup (ci->values[0].value.string);
        if (string == NULL)