fix some typos

svn:r5283

src/or/circuitlist.c

@@ -201,7 +201,8 @@ circuit_new(uint16_t p_circ_id, connection_t *p_conn)
 {
   circuit_t *circ;
   static uint32_t n_circuits_allocated = 1;
-    /* never zero, since a global ID of 0 is treated specially by the controller */
+  /* never zero, since a global ID of 0 is treated specially by the
+   * controller */
 
   circ = tor_malloc_zero(sizeof(circuit_t));
   circ->magic = CIRCUIT_MAGIC;

src/or/main.c

@@ -587,7 +587,7 @@ run_connection_housekeeping(int i, time_t now)
      * parsing partial serverdesc responses. */
     if (conn->purpose == DIR_PURPOSE_FETCH_SERVERDESC &&
         buf_datalen(conn->inbuf)>=1024) {
-      log_fn(LOG_INFO,"Trying to extract information from wedged server desc downoad");
+      log_fn(LOG_INFO,"Trying to extract information from wedged server desc download.");
       connection_dir_reached_eof(conn);
     }
     connection_mark_for_close(conn);

src/or/routerparse.c

@@ -670,7 +670,7 @@ router_parse_list_from_string(const char **s, smartlist_t *dest)
 
     while (cp > *s  && *cp != '\n')
       --cp;
-    /* cp now points to the first \n before the last non-bank line in this
+    /* cp now points to the first \n before the last non-blank line in this
      * descriptor */
 
     if (strcmpstart(cp, "\n-----END SIGNATURE-----\n")) {