Pj/tldr readme (#30)

* fix release lint

* tldr readme edit

.github/workflows/release.yml

@@ -11,11 +11,11 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: '1.20'
-      - name: Lint
-        run: |
-          curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.54.2
-          golangci-lint run main.go
+          go-version: '1.21'
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v3
+        with:
+          version: v1.54
 
   release:
     runs-on: ubuntu-22.04

README.md

@@ -145,10 +145,12 @@ You can add autocompletion when passing config as argument by adding the followi
 Now you can do `kxd my-k` and hit tab and if you had a config `my-kubeconfig` it would autocomplete and find it.
 
 ## TL;DR (full config example)
+```sh
 alias kxd="source _kxd"
 source _kxd_autocomplete
 export KXD_MATCHER="-config,.conf"
 export KUBECONFIG=$(kxd file current)
+```
 
 ## Contributing