diff --git a/docs/documentation.md b/docs/documentation.md
index 01f3c3e3394a515052e97889e2bece6787acce48..acf8c6e8eea8105e21f03bd9de660a5e67c2f83e 100644
--- a/docs/documentation.md
+++ b/docs/documentation.md
@@ -96,7 +96,7 @@ The most advanced way to work on a book is to use git to download all the markdo
 1.  Install MkDocs, plus the [Material theme](http://squidfunk.github.io/mkdocs-material/) and the [Pygments syntax highlighter](http://pygments.org/).
 
     ```bash
-    sudo pip install mkdocs mkdocs-material pygments
+    sudo pip install mkdocs mkdocs-material pygments pymdown-extensions
     ```
 
 1.  Obtain the source files for the book you want to edit
diff --git a/docs/extend-stages.md b/docs/extend-stages.md
index 417e4d69dab0dd88639798ed33099b5cffa40616..04eced1e5af89328ea4a63e0b0f31c664da449ed 100644
--- a/docs/extend-stages.md
+++ b/docs/extend-stages.md
@@ -262,6 +262,7 @@ automated distribution:
 | Distribution	| The project is packaged as a CiviCRM Extension, Drupal Module, Backdrop Module, Joomla Extension, or WordPress plugin	| **Required**	| **Required**
 | Distribution	| The project has a stable version (1.0+; not alpha or beta)	| **Required**	| **Required**
 | Distribution	| A demo site is provided	| *Suggested*	| *Suggested*
+| QA	| The project declares, on the in-app extension management screen, the nature of any changes it makes to existing data or functionality.	| **Required**	| **Required**
 | QA	| The project functions in all CMS's (for CiviCRM Extension)	| *Suggested*	| *Suggested*
 | QA	| An automated test suite is included	| *Suggested*	| **Required**
 | QA	| Project is periodically re-validated with newer versions of CiviCRM and compatibility updates are published	| No	| **Required**
diff --git a/docs/extensions/civix.md b/docs/extensions/civix.md
index b84035bfef918939f6b3f657681bb60a1fb20387..13b6f0a8425b0ef7a97a7f31fde0b5fb75874473 100644
--- a/docs/extensions/civix.md
+++ b/docs/extensions/civix.md
@@ -8,7 +8,7 @@ community-endorsed method for building your CiviCRM extensions.
 Follow the installation instructions in the
 [GitHub repository](https://github.com/totten/civix/).
 
-In order to verify that all your configuration is correct ping CiviCRM from
+After fulfilling the [Pre-Requisites](/extensions/basics/#pre-requisites), you can verify that all your configuration is correct by running the following command from
 within your extensions directory with:
 
 ```bash
diff --git a/docs/hooks/hook_civicrm_angularModules.md b/docs/hooks/hook_civicrm_angularModules.md
index 914dc37f5003b6ef12797d3b1c27f7242ef6c27c..21dd0901557e4cafd18886de074eff54f25a5241 100644
--- a/docs/hooks/hook_civicrm_angularModules.md
+++ b/docs/hooks/hook_civicrm_angularModules.md
@@ -2,7 +2,7 @@
 
 ## Description
 
-EXPERIMENTAL: This hook generates a list of Angular modeules. It allows
+EXPERIMENTAL: This hook generates a list of Angular modules. It allows
 one to register additional Angular modules.
 
 ## Availability
@@ -36,4 +36,4 @@ available in CiviCRM 4.6+.
         'css' => array('css/myAngularModule.css'),
         'partials' => array('partials/myBigAngularModule'),
       );
-    }
\ No newline at end of file
+    }
diff --git a/docs/hooks/hook_civicrm_processProfile.md b/docs/hooks/hook_civicrm_processProfile.md
index 66d8fe9c3f34a044c8faa379cf986c9e7366737d..05888e9afa48981d6ea899b250a25760e872f8f6 100644
--- a/docs/hooks/hook_civicrm_processProfile.md
+++ b/docs/hooks/hook_civicrm_processProfile.md
@@ -2,7 +2,7 @@
 
 ## Description
 
-This hook is called processing a valid profile form submission.
+This hook is called processing a valid profile form submission (e.g. for "civicrm/profile/create" or "civicrm/profile/edit").
 
 ## Definition
 
@@ -12,6 +12,9 @@ This hook is called processing a valid profile form submission.
 
 -   $name - the (machine readable) name of the profile.
 
+!!! Tip
+    In SQL, this corresponds to the "name" column of table "civicrm_uf_group"
+
 ## Returns
 
 -   null
\ No newline at end of file