diff --git a/README.md b/README.md
index 4cfc04d2b..8e5b638c7 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-![Popups](images/popups.svg)
+![Popups](./popups.svg)
 
 # mediawiki/extensions/Popups
 
diff --git a/docs/adr/0004-use-webpack.md b/docs/adr/0004-use-webpack.md
index e7e927c75..5b9e7086e 100644
--- a/docs/adr/0004-use-webpack.md
+++ b/docs/adr/0004-use-webpack.md
@@ -19,7 +19,7 @@ experience slowdown when loading many files.
 
 There are many tools that bundle JavaScript out there that can do this for us.
 
-** Pros **
+**Pros**
 * mw.popups no longer needs to be exposed as a global object
 * Dependency management is no longer a manual process but automated by webpack
 * Would allow us to explore template pre-compiling
diff --git a/docs/change_listener.md b/docs/change_listener.md
index 50f3da6f2..215dc823c 100644
--- a/docs/change_listener.md
+++ b/docs/change_listener.md
@@ -21,7 +21,7 @@ creators](http://redux.js.org/docs/api/bindActionCreators.html), i.e.
 ```javascript
 mw.popups.changeListeners.foo = function ( boundActions ) {
   var $link = $( '<a>' )
-    .attr( 'href': '#' )
+    .attr( 'href', '#' )
     .click( boundActions.showSettings );
 
   return function ( prevState, state ) {
diff --git a/docs/instrumentation.md b/docs/instrumentation.md
index 4e539bb19..bb18ceac2 100644
--- a/docs/instrumentation.md
+++ b/docs/instrumentation.md
@@ -17,7 +17,7 @@ Since the event data varies with the value of the `action` property, events are
 
 When enqueuing and logging an event, data flows between the reducer and the change listener as follows:
 
-1. The state is initialized to `null`..
+1. The state is initialized to `null`.
 2. An event is enqueued by the reducer as a result of an action.
 3. The change listener sees that the state tree has changed and logs the queued event via `mw.eventLog.Schema#log`.
 4. The change listener dispatches the `EVENT_LOGGED` action.