Fix-more-typos-using-codespell

Committing nearly all changes done by 'codespell_check.sh -w'

Signed-off-by: Simon Goldschmidt <goldsimon@gmx.de>

src/apps/mdns/mdns_domain.c

@@ -227,7 +227,7 @@ mdns_readname_loop(struct pbuf *p, u16_t offset, struct mdns_domain *domain, uns
         u16_t res;
         /* Recursive call, maximum depth will be checked */
         res = mdns_readname_loop(p, jumpaddr, domain, depth + 1);
-        /* Dont return offset since new bytes were not read (jumped to somewhere in packet) */
+        /* Don't return offset since new bytes were not read (jumped to somewhere in packet) */
         if (res == MDNS_READNAME_ERROR) {
           return res;
         }

src/apps/mdns/mdns_out.c

@@ -1080,7 +1080,7 @@ mdns_start_multicast_timeouts_ipv6(struct netif *netif)
 /**
  *  This function clears the output message without changing the destination
  *  address or port. This is useful for clearing the delayed msg structs without
- *  loosing the set IP.
+ *  losing the set IP.
  *
  *  @param outmsg pointer to output message to clear.
  */