swift.yml changes

Author: ikhvorost

.github/workflows/swift.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: macos-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: Build
       run: swift build -v
     - name: Run tests

README.md

@@ -1,6 +1,6 @@
 # swift-doc-coverage
 
-Generates documentation coverage statistics for Swift files
+Generates documentation coverage statistics for Swift files.
 
 ## Installation
 
@@ -9,13 +9,5 @@ Generates documentation coverage statistics for Swift files
 Run `install.sh` script from Github with next command to install manually:
 
 ```terminal
-$ bash <(curl -s https://raw.githubusercontent.com/ikhvorost/swift-doc-coverage/main/install.sh)
-```
-
-Or run the following commands to clone, build and install separately:
-
-```terminal
-$ git clone https://github.com/ikhvorost/swift-doc-coverage.git
-$ cd swift-doc-coverage
-$ make install
+$ sudo bash <(curl -s https://raw.githubusercontent.com/ikhvorost/swift-doc-coverage/main/install.sh)
 ```