fix typo

src/networking.c

@@ -263,7 +263,7 @@ void _addReplyProtoToList(client *c, const char *s, size_t len) {
     listNode *ln = listLast(c->reply);
     clientReplyBlock *tail = ln? listNodeValue(ln): NULL;
 
-    /* Note that 'tail' may be NULL even if we have a tail node, becuase when
+    /* Note that 'tail' may be NULL even if we have a tail node, because when
      * addDeferredMultiBulkLength() is used, it sets a dummy node to NULL just
      * fo fill it later, when the size of the bulk length is set. */
 
@@ -2875,7 +2875,7 @@ void stopThreadedIO(void) {
  * we need to handle in parallel, however the I/O threading is disabled
  * globally for reads as well if we have too little pending clients.
  *
- * The function returns 0 if the I/O threading should be used becuase there
+ * The function returns 0 if the I/O threading should be used because there
  * are enough active threads, otherwise 1 is returned and the I/O threads
  * could be possibly stopped (if already active) as a side effect. */
 int stopThreadedIOIfNeeded(void) {