fix wording (#226)

Author: twenty2811

src/internal/internal.h

@@ -116,7 +116,7 @@ struct us_listen_socket_t {
     unsigned int socket_ext_size;
 };
 
-/* Listen sockets are keps in their own list */
+/* Listen sockets are kept in their own list */
 void us_internal_socket_context_link_listen_socket(struct us_socket_context_t *context, struct us_listen_socket_t *s);
 void us_internal_socket_context_unlink_listen_socket(struct us_socket_context_t *context, struct us_listen_socket_t *s);
 

src/socket.c

@@ -93,7 +93,7 @@ int us_socket_is_established(int ssl, struct us_socket_t *s) {
     return us_internal_poll_type((struct us_poll_t *) s) != POLL_TYPE_SEMI_SOCKET;
 }
 
-/* Exactly the same as us_socket_close but does not emit on_close event */
+/* Exactly the same as us_socket_close but does not check priority or emit on_close event */
 struct us_socket_t *us_socket_close_connecting(int ssl, struct us_socket_t *s) {
     if (!us_socket_is_closed(0, s)) {
         us_internal_socket_context_unlink_socket(s->context, s);
@@ -112,7 +112,7 @@ struct us_socket_t *us_socket_close_connecting(int ssl, struct us_socket_t *s) {
     return s;
 }
 
-/* Same as above but emits on_close */
+/* Same as above but check priority and emits on_close */
 struct us_socket_t *us_socket_close(int ssl, struct us_socket_t *s, int code, void *reason) {
     if (!us_socket_is_closed(0, s)) {
         if (s->low_prio_state == 1) {