Update versions in README examples to the latest

docs(readme): PNPM=>pnpm

README.md

@@ -1,16 +1,16 @@
-# Setup PNPM
+# Setup pnpm
 
-Install PNPM package manager.
+Install pnpm package manager.
 
 ## Inputs
 
 ### `version`
 
-**Required** Version of PNPM to install.
+**Required** Version of pnpm to install.
 
 ### `dest`
 
-**Optional** Where to store PNPM files.
+**Optional** Where to store pnpm files.
 
 ### `run_install`
 
@@ -46,7 +46,7 @@ Location of `pnpm` and `pnpx` command.
 
 ## Usage example
 
-### Just install PNPM
+### Just install pnpm
 
 ```yaml
 on:
@@ -57,12 +57,12 @@ jobs:
   runs-on: ubuntu-latest
 
   steps:
-    - uses: pnpm/action-setup@v1.2.1
+    - uses: pnpm/action-setup@v2.0.1
       with:
-        version: 5.17.2
+        version: 6.0.2
 ```
 
-### Install PNPM and a few NPM packages
+### Install pnpm and a few npm packages
 
 ```yaml
 on:
@@ -75,9 +75,9 @@ jobs:
   steps:
     - uses: actions/checkout@v2
 
-    - uses: pnpm/action-setup@v1.2.1
+    - uses: pnpm/action-setup@v2.0.1
       with:
-        version: 5.17.2
+        version: 6.0.2
         run_install: |
           - recursive: true
             args: [--frozen-lockfile, --strict-peer-dependencies]
@@ -108,9 +108,9 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-build-${{ env.cache-name }}-${{ matrix.node-version }}-
 
-      - uses: pnpm/action-setup@v1.2.1
+      - uses: pnpm/action-setup@v2.0.1
         with:
-          version: 5.17.2
+          version: 6.0.2
           run_install: true
 ```