fix trivial typo

somebody should s/authoritative directory server/directory authority/g
at some point

diff --git a/src/or/router.c b/src/or/router.c
index c9f141b7f0e01e48d5695a47cc2630042d4eadd0..b6b96a5fff67c040ed1af3d1359e5ba4813fa547 100644 (file)
--- a/src/or/router.c
+++ b/src/or/router.c
@@ -1024,7 +1024,7 @@ authdir_mode_any_nonhidserv(const or_options_t *options)
 }
 /** Return true iff we are an authoritative directory server that is
  * authoritative about receiving and serving descriptors of type
- * <b>purpose</b> its dirport.  Use -1 for "any purpose". */
+ * <b>purpose</b> on its dirport.  Use -1 for "any purpose". */
 int
 authdir_mode_handles_descs(const or_options_t *options, int purpose)
 {