diff --git a/docs/bonus.md b/docs/bonus.md
index 615daa8..2784ca8 100644
--- a/docs/bonus.md
+++ b/docs/bonus.md
@@ -1,6 +1,6 @@
 # Bonus Exercise - A stationary fluid mixer
 
-You should now have gained enough ParaView skills in order to re-create the visualization on the Home page of these course notes. The visualization shows a so-called static (or stationary) mixer. In such a mixer two fluids enter separated on one side and exit mixed on the other side. The basis for the visualization is the data file __SMRX.vtk__.
+You should now have gained enough ParaView skills in order to re-create the visualization on the [Home](../) page of these course notes. The visualization shows a so-called static (or stationary) mixer. In such a mixer two fluids enter separated on one side and exit mixed on the other side. The basis for the visualization is the data file __SMRX.vtk__.
 
 Good luck!
 
diff --git a/docs/exercise2.md b/docs/exercise2.md
index e0fd1c7..9768698 100644
--- a/docs/exercise2.md
+++ b/docs/exercise2.md
@@ -28,10 +28,10 @@ ParaView does not know how these individual variables relate to the points and c
 
 ▶ The first step is to add a __TableToPoints__ filter to our data source. This filter creates a 3D point for each row in the table, based on a set of table values you choose. You can find this filter under __Filters → Alphabetical → TableToPoints__. Set the __X__, __Y__ and __Z__ columns correctly to the table columns representation point position, check __Keep All Data Arrays__ and hit __Apply__.
 
-!!! Hint
+!!! Hint "Quick way to add a filter"
 
-    A quick way to add a filter whose name you know is to hit **Ctrl+Spacebar**. This will show a search dialog where you can type (part of) the filter name
-    and matching filters will get listed. Select the filter you want and press **Enter** to add it.
+    When you know the name of the filter you want to add, a quicker way than navigating the Filter menu is to hit **Ctrl+Spacebar**. This will show a search dialog where you can type (part of) the filter name and matching filters will get listed. Select the filter you want and press **Enter** to add it.
+    Of course, make sure to have selected the filter whose inputs you want to use before adding the downstream filter.
 
 ![](images/tabletopoints.png)
 
diff --git a/docs/index.md b/docs/index.md
index 70077be..194b0ef 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -4,9 +4,8 @@ These is the hands-on part of our introductory course of scientific visualizatio
 
 ## Authors
 
-Paul Melis, Casper van Leeuwen (SURF)
-
-Robert Belleman (University of Amsterdam)
+* Paul Melis, Casper van Leeuwen (SURF)
+* Robert Belleman (University of Amsterdam)
 
 ## Conventions