Miscellaneous edits

Co-authored-by: Salim B <git@salim.space>

content/en/quick-reference/glossary/context.md

@@ -3,4 +3,4 @@ title: context
 reference: /templates/introduction/#context
 ---
 
-Represented by a dot "." within a [_template action_](g), _context_ is the current location in a data structure. For example, while iterating over a [_collection_](g) of pages, the context within each iteration is the page's data structure. The context received by each template depends on template type and/or how it was called.
+Represented by a dot (`.`) within a [_template action_](g), _context_ is the current location in a data structure. For example, while iterating over a [_collection_](g) of pages, the context within each iteration is the page's data structure. The context received by each template depends on template type and/or how it was called.

content/en/quick-reference/glossary/headless-bundle.md

@@ -3,4 +3,4 @@ title: headless bundle
 reference: /content-management/build-options/
 ---
 
-A _headless bundle_ is an unpublished leaf or branch bundle whose content and resources you can include in other pages.
+A _headless bundle_ is an unpublished [_leaf bundle_](g) or an unpublished [_branch bundle_](g) whose content and resources you can include in other pages.

content/en/quick-reference/glossary/leaf-bundle.md

@@ -3,4 +3,4 @@ title: leaf bundle
 reference: /content-management/page-bundles/
 ---
 
-A _leaf bundle_ is a directory that contains an `index.md` file and zero or more [_resources_](g). Analogous to a physical leaf, a leaf bundle is at the end of a branch. It has no descendants.
+A _leaf bundle_ is a directory that contains an `index.md` file and zero or more [_resources_](g). Analogous to a physical leaf, a leaf bundle is at the end of a [_branch bundle_](g). It has no descendants.

content/en/quick-reference/glossary/section.md

@@ -2,4 +2,4 @@
 title: section
 ---
 
-A _section_ is a top-level content directory or any content directory containing an `_index.md` file. A section is also known as a [_branch bundle_](g).
+A _section_ is a top-level content directory or any content directory containing an `_index.md` file.