Site: update avatica/docs/howto.md: SVN -> Git, fix wording
diff --git a/site/README.md b/site/README.md
index 7a9a3ce..9f88997 100644
--- a/site/README.md
+++ b/site/README.md
@@ -26,7 +26,7 @@
You can build the site manually using your environment or use the docker compose file.
-## Manually
+## Building website on a host system
### Setup your environment
@@ -36,18 +36,19 @@
Site generation currently works best with ruby-2.5.1.
1. `cd site`
-2. `svn co https://svn.apache.org/repos/asf/calcite/site/avatica target/avatica`
+2. `git clone https://gitbox.apache.org/repos/asf/calcite-site.git target`.
+The site will be generated to target/avatica, so it will be ready for commit.
3. `sudo apt-get install rubygems ruby2.5-dev zlib1g-dev` (linux)
4. `sudo gem install bundler`
5. Add avatica-go content: `./add-avatica-go-docs.sh`
6. `bundle install`
-### Add javadoc
+### Build javadoc
-1. `cd avatica`
-2. `./gradlew javadocAggregate`
+1. `cd $avatica_project_directory`
+2. `./gradlew javadocAggregate # the result is placed to build/docs/javadocAggregate`
-### Running locally
+### Running website locally
Before opening a pull request, you can preview your contributions by
running from within the directory:
@@ -55,7 +56,12 @@
1. `bundle exec jekyll serve`
2. Open [http://localhost:4000/avatica/](http://localhost:4000/avatica/) (note the trailing slash)
-## Using docker
+### Building the website
+
+1. `bundle exec jekyll build`
+2. The result is produced to `target/avatica`
+
+## Building website with Docker
### Setup your environment
