fix some typos

src/or/connection_edge.c

@@ -790,7 +790,7 @@ circuit_discard_optional_exit_enclaves(extend_info_t *info)
 /** The AP connection <b>conn</b> has just failed while attaching or
  * sending a BEGIN or resolving on <b>circ</b>, but another circuit
  * might work. Detach the circuit, and either reattach it, launch a
- * new circuit, tell the controller, or give up as a appropriate.
+ * new circuit, tell the controller, or give up as appropriate.
  *
  * Returns -1 on err, 1 on success, 0 on not-yet-sure.
  */

src/or/microdesc.c

@@ -75,7 +75,7 @@ dump_microdescriptor(FILE *f, microdesc_t *md, size_t *annotation_len_out)
 {
   ssize_t r = 0;
   size_t written;
-  /* XXXX drops unkown annotations. */
+  /* XXXX drops unknown annotations. */
   if (md->last_listed) {
     char buf[ISO_TIME_LEN+1];
     char annotation[ISO_TIME_LEN+32];
@@ -132,7 +132,7 @@ get_microdesc_cache(void)
 */
 
 /** Decode the microdescriptors from the string starting at <b>s</b> and
- * ending at <b>eos</b>, and store them in <b>cache</b>.  If <b>no-save</b>,
+ * ending at <b>eos</b>, and store them in <b>cache</b>.  If <b>no_save</b>,
  * mark them as non-writable to disk.  If <b>where</b> is SAVED_IN_CACHE,
  * leave their bodies as pointers to the mmap'd cache.  If where is
  * <b>SAVED_NOWHERE</b>, do not allow annotations.  If listed_at is positive,
@@ -160,7 +160,7 @@ microdescs_add_to_cache(microdesc_cache_t *cache,
                       md->last_listed = listed_at);
   }
   if (requested_digests256) {
-    digestmap_t *requested; /* XXXX actuqlly we should just use a
+    digestmap_t *requested; /* XXXX actually we should just use a
                                digest256map */
     requested = digestmap_new();
     SMARTLIST_FOREACH(requested_digests256, const char *, cp,
@@ -169,7 +169,7 @@ microdescs_add_to_cache(microdesc_cache_t *cache,
       if (digestmap_get(requested, md->digest)) {
         digestmap_set(requested, md->digest, (void*)2);
       } else {
-        log_fn(LOG_PROTOCOL_WARN, LD_DIR, "Received non-requested microcdesc");
+        log_fn(LOG_PROTOCOL_WARN, LD_DIR, "Received non-requested microdesc");
         microdesc_free(md);
         SMARTLIST_DEL_CURRENT(descriptors, md);
       }
@@ -188,7 +188,7 @@ microdescs_add_to_cache(microdesc_cache_t *cache,
   return added;
 }
 
-/** As microdescs_add_to_cache, but takes a list of micrdescriptors instead of
+/** As microdescs_add_to_cache, but takes a list of microdescriptors instead of
  * a string to decode.  Frees any members of <b>descriptors</b> that it does
  * not add. */
 smartlist_t *
@@ -232,7 +232,7 @@ microdescs_add_list_to_cache(microdesc_cache_t *cache,
       size_t annotation_len;
       size = dump_microdescriptor(f, md, &annotation_len);
       if (size < 0) {
-        /* we already warned in dump_microdescriptor; */
+        /* we already warned in dump_microdescriptor */
         abort_writing_to_file(open_file);
         smartlist_clear(added);
         return added;

src/or/nodelist.c

@@ -624,7 +624,7 @@ node_is_dir(const node_t *node)
 }
 
 /** Return true iff <b>node</b> has either kind of usable descriptor -- that
- * is, a routerdecriptor or a microdescriptor. */
+ * is, a routerdescriptor or a microdescriptor. */
 int
 node_has_descriptor(const node_t *node)
 {
@@ -1139,7 +1139,7 @@ node_is_unreliable(const node_t *node, int need_uptime,
 }
 
 /** Return 1 if all running sufficiently-stable routers we can use will reject
- * addr:port, return 0 if any might accept it. */
+ * addr:port. Return 0 if any might accept it. */
 int
 router_exit_policy_all_nodes_reject(const tor_addr_t *addr, uint16_t port,
                                     int need_uptime)

src/or/policies.c

@@ -1616,7 +1616,7 @@ short_policy_is_reject_star(const short_policy_t *policy)
           policy->entries[0].max_port == 65535);
 }
 
-/** Decides whether addr:port is probably or definitely accepted or rejected by
+/** Decide whether addr:port is probably or definitely accepted or rejected by
  * <b>node</b>.  See compare_tor_addr_to_addr_policy for details on addr/port
  * interpretation. */
 addr_policy_result_t