diff --git a/1-Project-Layout.md b/1-Project-Layout.md
index 6715f33..c2018f5 100644
--- a/1-Project-Layout.md
+++ b/1-Project-Layout.md
@@ -3,10 +3,10 @@ This Wiki page outlines how the Plugin is constructed and what does what.
 It has been initially produced as part of [Issue #87](https://github.com/markcheret/footnotes/issues/87), but is a living document and is intended to keep up-to-date with changes to the project structure. As such, it is only intended to provide a high-level overview; more detailed documentation can be found in the automatically-generated documentation [here](https://markcheret.github.io/footnotes/).
 
 1. [Repo. Root](https://github.com/markcheret/footnotes/wiki/1.1-Repo.-Root)
-1. [Plugin Source directory (`src/`)](https://github.com/markcheret/footnotes/wiki/1.2-Plugin-Source-Directory)
-    1. [Plugin classes sub-directory (`src/class/`)](https://github.com/markcheret/footnotes/wiki/1.2.1-Plugin-Classes-Directory)
-        1. [Plugin Dashboard sub-directory (`src/class/dashboard/`)](https://github.com/markcheret/footnotes/wiki/1.2.1.1-Plugin-Dashboard-Directory)
-        1. [Plugin Widgets sub-directory (`src/class/widgets/`)](https://github.com/markcheret/footnotes/wiki/1.2.1.2-Plugin-Widgets-Directory)
+1. [Plugin Source directory](https://github.com/markcheret/footnotes/wiki/1.2-Plugin-Source-Directory) (`src/`)
+    1. [Plugin classes sub-directory](https://github.com/markcheret/footnotes/wiki/1.2.1-Plugin-Classes-Directory) (`src/class/`)
+        1. [Plugin Dashboard sub-directory](https://github.com/markcheret/footnotes/wiki/1.2.1.1-Plugin-Dashboard-Directory) (`src/class/dashboard/`)
+        1. [Plugin Widgets sub-directory](https://github.com/markcheret/footnotes/wiki/1.2.1.2-Plugin-Widgets-Directory) (`src/class/widgets/`)
     1. Plugin stylesheets sub-directory (`src/css/`)
     1. Plugin images sub-directory (`src/img/`)
     1. Plugin scripts sub-directory (`src/js/`)