commit 52a18138203332f613100afe02fdf3587b147926
from: Omar Polo <op@omarpolo.com>
date: Mon Dec 07 08:53:46 2020 UTC

add-to-list is better at strings than cl-pushnew

cl-pushnew can add multiple copies of the same string to a list, and
add-to-list is also probably more idiomatic in elisp.

commit - 345290bf80a604ab857cfdc69abb39d97302bfdf
commit + 52a18138203332f613100afe02fdf3587b147926
blob - 84830bd76296ec0e5644fbebc59e9b5059ed504b
blob + d872ab2cc1eb30f16053257239bb042dee72517a
--- README.md
+++ README.md
@@ -12,14 +12,14 @@ make sure that `vc-got` is within your `load-path`.  Y
 require the library.
 
 ```emacs-lisp
-(cl-pushnew 'Got vc-handled-backends)
+(add-to-list 'vc-handled-backends 'Got)
 ```
 
 It's highly recommended to add `".got"` to the list of
 `vc-directory-exclusion-list`.
 
 ```emacs-lisp
-(cl-pushnew ".got" vc-directory-exclusion-list)
+(add-to-list 'vc-directory-exclusion-list ".got")
 ```
 
 With `use-package` something like this should be enough:
@@ -29,6 +29,6 @@ With `use-package` something like this should be enoug
   :load-path "/path/to/vc-got/"
   :defer t
   :init
-  (cl-pushnew 'Got vc-handled-backends)
-  (cl-pushnew ".got" vc-directory-exclusion-list))
+  (add-to-list 'vc-handled-backends 'Got)
+  (add-to-list 'vc-directory-exclusion-list ".got"))
 ```