docs: #377: simplify local installation manual

Author: jirfag

README.md

@@ -90,13 +90,13 @@ update if needed.
 
 Local installation is not recommended for your CI pipeline. Only install the linter this way in a local development environment.
 
+#### Windows, MacOS and Linux
+
 ```bash
 go get -u github.com/golangci/golangci-lint/cmd/golangci-lint
-cd $(go env GOPATH)/src/github.com/golangci/golangci-lint/cmd/golangci-lint
-go install -ldflags "-X 'main.version=$(git describe --tags)' -X 'main.commit=$(git rev-parse --short HEAD)' -X 'main.date=$(date)'"
 ```
 
-(On Windows, you can run the above commands with Git Bash, which comes with [Git for Windows](https://git-scm.com/download/win). Or you can run just `go get -u github.com/golangci/golangci-lint/cmd/golangci-lint`.)
+#### MacOS
 
 You can also install it on MacOS using [brew](https://brew.sh/):
 
@@ -105,6 +105,17 @@ brew install golangci/tap/golangci-lint
 brew upgrade golangci/tap/golangci-lint
 ```
 
+#### `--version`
+
+If you need your local `golangci-lint --version` to show proper version additionally run:
+
+```bash
+cd $(go env GOPATH)/src/github.com/golangci/golangci-lint/cmd/golangci-lint
+go install -ldflags "-X 'main.version=$(git describe --tags)' -X 'main.commit=$(git rev-parse --short HEAD)' -X 'main.date=$(date)'"
+```
+
+(On Windows, you can run the above commands with Git Bash, which comes with [Git for Windows](https://git-scm.com/download/win).
+
 ## Trusted By
 
 The following companies/products use golangci-lint:

README.tmpl.md

@@ -90,13 +90,13 @@ update if needed.
 
 Local installation is not recommended for your CI pipeline. Only install the linter this way in a local development environment.
 
+#### Windows, MacOS and Linux
+
 ```bash
 go get -u github.com/golangci/golangci-lint/cmd/golangci-lint
-cd $(go env GOPATH)/src/github.com/golangci/golangci-lint/cmd/golangci-lint
-go install -ldflags "-X 'main.version=$(git describe --tags)' -X 'main.commit=$(git rev-parse --short HEAD)' -X 'main.date=$(date)'"
 ```
 
-(On Windows, you can run the above commands with Git Bash, which comes with [Git for Windows](https://git-scm.com/download/win). Or you can run just `go get -u github.com/golangci/golangci-lint/cmd/golangci-lint`.)
+#### MacOS
 
 You can also install it on MacOS using [brew](https://brew.sh/):
 
@@ -105,6 +105,17 @@ brew install golangci/tap/golangci-lint
 brew upgrade golangci/tap/golangci-lint
 ```
 
+#### `--version`
+
+If you need your local `golangci-lint --version` to show proper version additionally run:
+
+```bash
+cd $(go env GOPATH)/src/github.com/golangci/golangci-lint/cmd/golangci-lint
+go install -ldflags "-X 'main.version=$(git describe --tags)' -X 'main.commit=$(git rev-parse --short HEAD)' -X 'main.date=$(date)'"
+```
+
+(On Windows, you can run the above commands with Git Bash, which comes with [Git for Windows](https://git-scm.com/download/win).
+
 ## Trusted By
 
 The following companies/products use golangci-lint: