fix dead links and update license

Author: mcpcpc

.github/FUNDING.yml

@@ -1,12 +1,4 @@
 # These are supported funding model platforms
 
 github: mcpcpc
-patreon: # Replace with a single Patreon username
-open_collective: # Replace with a single Open Collective username
-ko_fi: # Replace with a single Ko-fi username
-tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
-community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
-liberapay: # Replace with a single Liberapay username
-issuehunt: # Replace with a single IssueHunt username
-otechie: # Replace with a single Otechie username
 custom: https://www.paypal.me/mcpcpc/usd5

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2020 Michael Czigler
+Copyright (c) 2020-2023 Michael Czigler
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README

@@ -18,13 +18,12 @@ out for others.
 COMPATIBILITY
 -------------
 
-Compatibility with the following terminator-emulators have been tested and 
-confirmed on KISS Linux [1]:
+Compatibility with the following terminator-emulators have been tested:
 
-- simple terminal, st [2]
-- alacritty [3]
-- xterm [4]
-- kitty [5]
+- simple terminal, st [1]
+- alacritty 2]
+- xterm [3]
+- kitty [4]
 
 
 DEPENDENCIES
@@ -100,13 +99,12 @@ in the docs/ folder) by creating a Pull Request.
 REFERENCES
 ----------
 [0] https://github.com/dylanaraps/okpal
-[1] https://k1ss.org
-[2] Note that background, foreground and cursor color setting does not work
+[1] Note that background, foreground and cursor color setting does not work
     without applying the 'OSC 10 11 12' patch.
     https://st.suckless.org
-[3] Confirmed to work in wayland (per sdsddsd1).
+[2] Confirmed to work in wayland (per sdsddsd1).
     https://github.com/mcpcpc/kfc/issues/1
-[4] Confirmed by periish.
+[3] Confirmed by periish.
     https://github.com/mcpcpc/kfc/issues/3
-[5] Confirmed by emokoi
+[4] Confirmed by emokoi
     https://github.com/mcpcpc/kfc/issues/4

kfc.c

@@ -1,4 +1,8 @@
-/* See LICENSE file for license details. */
+/*
+ * SPDX-License-Identifier: MIT
+ * Copyright (C) 2020-3033 Michael Czigler
+ */
+ 
 #define _POSIX_C_SOURCE 200809L
 #include <dirent.h>
 #include <getopt.h>