Minor fixes for KB initial commit

kb/tooling/index.md

@@ -3,5 +3,6 @@
 This section is about the custom tooling available in this repo.
 
 - [task commands](task_commands.md) - a set of (`make`-like) shortcuts for various commands and scripts for repository management, development, testing, etc.
-- [dl-git](../../terrarium/dl_gitmanager/README.md) - a wrapper for advanced git commands, for usage mainly in the CI workflow
-- [dl-repo / dl-package](../../terrarium/dl_repmanager/README.md) - tools for managing and inspecting packages, their dependencies, meta-packages, etc.
+- tools from `terrarium` ([README](../../terrarium/README.md)):
+  - [dl-git](../../terrarium/dl_gitmanager/README.md) - a wrapper for advanced git commands, for usage mainly in the CI workflow
+  - [dl-repo / dl-package](../../terrarium/dl_repmanager/README.md) - tools for managing and inspecting packages, their dependencies, meta-packages, etc.

kb/tooling/task_commands.md

@@ -11,6 +11,8 @@ task <task_name>
 
 ### Environment (`env:`)
 
+Working with the testing/development environment.
+
 - `task env:devenv`:
   Create development/testing environment (run it from a package dir)
 - `task env:devenv-d`:
@@ -21,6 +23,8 @@ task <task_name>
 
 ### Generation (`gen:`)
 
+Generating files to be used from the code.
+
 - `task gen:antlr`:
   (Re-)generate ANTLR code files for formula
 - `task gen:i18n-po`:
@@ -31,7 +35,7 @@ task <task_name>
 
 ### Code quality (`cq:`)
 
-Experimental tasks to check and fix source files. 
+Checking and fixing source files. 
 
 - `task cq:fix_changed`:
   Apply all auto-fixes