Add utteranc.es comments

docs/_config.yml

@@ -21,4 +21,12 @@ gh_edit_branch: "main"
 gh_edit_view_mode: "edit"
 gh_edit_source: docs
 
-production_url : https://cmkr.build
+production_url : https://cmkr.build
+footer_content: |
+  <script src="https://utteranc.es/client.js"
+          repo="build-cpp/cmkr-docs-comments"
+          issue-term="pathname"
+          theme="preferred-color-scheme"
+          crossorigin="anonymous"
+          async>
+  </script>

docs/basics.md

@@ -1,11 +1,10 @@
 ---
 layout: page
-# TODO: rename to 'Basics'?
-title: Concepts
-nav_order: 2
+title: Basics
+nav_order: 1
 ---
 
-# Concepts (TODO: rename to "Basics" or "Basic Concepts"?)
+# Basics
 
 To effectively use cmkr it helps to understand the basic concepts of CMake.
 

docs/cmake-toml.md

@@ -2,7 +2,7 @@
 layout: page
 title: Reference
 permalink: /cmake-toml/
-nav_order: 1
+nav_order: 3
 ---
 
 # Reference

docs/philosophy.md

@@ -1,7 +1,8 @@
 ---
 layout: page
 title: Philosophy
-nav_order: 3
+nav_order: 2
+published: false
 ---
 
 # Philosophy