Improve instructions

.gitignore

@@ -17,3 +17,13 @@ _build/
 
 #   direnv (https://direnv.net/)
 .envrc
+
+# CI using dkml-workflows' DkML compilers.
+#   DkML compilers populate the .opam folder.
+/.opam/
+#   GitHub, unlike GitLab, does not need its CI files to exist
+#   before referencing them. That means the GitHub scripts do not need
+#   to be checked in.
+/.ci/dkml-compilers/gh-*
+#   Desktop testing on Windows uses MSYS2.
+/msys64/

README.md

@@ -127,7 +127,7 @@ Create the file if it doesn't already exist:
 *.sln text eol=crlf
 ```
 
-FOURTH, create the scaffolding files with one of the following options:
+FOURTH, create the scaffolding files with **one** of the following options:
 
 ```sh
 # Let's get help to see what will happen
@@ -143,13 +143,23 @@ FOURTH, create the scaffolding files with one of the following options:
 ./dk dkml.workflow.compilers CI GitLab Desktop
 ```
 
-And then commit the new files that were created.
+And then commit the new files that were created:
+
+```sh
+git add -A
+git update-index --chmod=+x ./dk ci/build-test.sh
+git commit -m "ci: DkML compilers"
+```
 
 ### `ci/build-test.sh`
 
-Your build logic will be inside the `ci/build-test.sh` POSIX shell script. This will work even on Windows; just be careful on Windows that you save the shell script with LF line endings (not CRLF), and use UTF-8 encoding.
+The `./dk dkml.workflow.compilers ...` command will have created a `ci/build-test.sh` POSIX shell script for you if it wasn't present already.
+
+Your build logic will be inside the `ci/build-test.sh` script. This will work even on Windows; just be careful on Windows that you save the shell script with **LF line endings (not CRLF), and use UTF-8 encoding**.
+
+The [Examples](#examples) section has comprehensive examples.
 
-You don't need to name the file `ci/build-test.sh` however the documentation and the auto-generated scripts (which you can change) assumes that filename.
+*The script does not need to be named `ci/build-test.sh`. However the documentation and the auto-generated scripts (which you can change) assumes that filename.*
 
 ## Examples