More typos found in command help.

That's what you get when using regexes...

interface.c

@@ -1326,7 +1326,7 @@ struct command commands[MAX_COMMANDS_SIZE] = {
   {"help", {ca_none}, do_help, "help\tPrints this help", NULL},
   {"history", {ca_peer, ca_number | ca_optional, ca_number | ca_optional, ca_none}, do_history, "history <peer> [limit] [offset]\tPrints messages with this peer (most recent message lower). Also marks messages as read", NULL},
   {"import_card", {ca_string, ca_none}, do_import_card, "import_card <card>\tGets user by card and prints it name. You can then send messages to him as usual", NULL},
-  {"import_chat_link", {ca_string, ca_none}, do_import_chat_link, "impoty_chat_link <hash>\tJoins to chat by link", NULL},
+  {"import_chat_link", {ca_string, ca_none}, do_import_chat_link, "import_chat_link <hash>\tJoins to chat by link", NULL},
   {"load_audio", {ca_number, ca_none}, do_load_audio, "load_audio <msg-id>\tDownloads file to downloads dirs. Prints file name after download end", NULL},
   {"load_chat_photo", {ca_chat, ca_none}, do_load_user_photo, "load_chat_photo <chat>\tDownloads file to downloads dirs. Prints file name after download end", NULL},
   {"load_document", {ca_number, ca_none}, do_load_document, "load_document <msg-id>\tDownloads file to downloads dirs. Prints file name after download end", NULL},
@@ -1343,7 +1343,7 @@ struct command commands[MAX_COMMANDS_SIZE] = {
   {"quit", {ca_none}, do_quit, "quit\tQuits immediately", NULL},
   {"rename_chat", {ca_chat, ca_string_end, ca_none}, do_rename_chat, "rename_chat <chat> <new name>\tRenames chat", NULL},
   {"rename_contact", {ca_user, ca_string, ca_string, ca_none}, do_rename_contact, "rename_contact <user> <first name> <last name>\tRenames contact", NULL},
-  {"reply", {ca_number, ca_string_end, ca_none}, do_reply, "msg <msg-id> <text>\tSends text reply to message", NULL},
+  {"reply", {ca_number, ca_string_end, ca_none}, do_reply, "reply <msg-id> <text>\tSends text reply to message", NULL},
   {"reply_audio", {ca_number, ca_file_name, ca_none}, do_send_audio, "reply_audio <msg-id> <file>\tSends audio to peer", NULL},
   {"reply_contact", {ca_number, ca_string, ca_string, ca_string, ca_none}, do_reply_contact, "reply_contact <msg-id> <phone> <first-name> <last-name>\tSends contact (not necessary telegram user)", NULL},
   {"reply_document", {ca_number, ca_file_name, ca_none}, do_reply_document, "reply_document <msg-id> <file>\tSends document to peer", NULL},