diff --git a/docs/index.rst b/docs/index.rst
index fa8f3ea2648fb70e47fc76e21dfd8dd7352021ff..a6c9c7c1754feb5ce7a1b0457766b4f97e35c636 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -4,12 +4,12 @@
    contain the root `toctree` directive.
 
 Welcome to Stackspin's documentation!
-========================================
+=====================================
 
-Stackspin (Stackspin) is a platform that will offer self-managed, click-and-play
-provisioning of online applications for Civil Society Organisations (CSOs).
-Users will be able to easily set up a self-hosted instance of Stackspin, so
-they can keep control over the data that gets entered into these applications.
+Stackspin is a platform that offers self-managed, click-and-play
+provisioning of online applications for Civil Society Organisations (CSOs).
+Users will be able to easily set up a self-hosted instance of Stackspin, so
+they can keep control over the data that gets entered into these applications.
 
 Stackspin is:
 
diff --git a/docs/installation/_install_on_existing_cluster.rst b/docs/installation/_install_on_existing_cluster.rst
index 74461986c6dd9c226c42919348c9b079e0819ef9..8cc477a888807ef54bc8dcfc027e0ccf8e4941d8 100644
--- a/docs/installation/_install_on_existing_cluster.rst
+++ b/docs/installation/_install_on_existing_cluster.rst
@@ -1,3 +1,7 @@
+Below, we describe how you can install Stackspin on an existing Kubernetes
+cluster. This process can be followed if you have a "managed Kubernetes"
+setup, or if you want to use a Kubernetes version other than K3s.
+
 .. Note::
   - Installation on an existing Kubernetes cluster ist still experiental and
     might not work depending on the setup of your cluster/cloud provider.
@@ -6,7 +10,8 @@
 
 **Prerequisites**
 
-- A single-node Kubernetes cluster
+- A single-node Kubernetes cluster (multi-node support has not been tested by
+  the Stackspin team)
 - A ``kube_config.yml`` file for API access
 
 **Configure DNS**
diff --git a/docs/installation/install_cli.rst b/docs/installation/install_cli.rst
index 4cb34dfb609a6152109abb25f54d5a2727af18d2..6278611d21d50354525dd6915f50fb50bb29f4f4 100644
--- a/docs/installation/install_cli.rst
+++ b/docs/installation/install_cli.rst
@@ -15,9 +15,6 @@ Installation overview
      please do not use a server that functions as anything other than a
      testing ground.
 
-Setup
-=====
-
 This page will guide you through the installation of the "Stackspin CLI". The
 CLI can be used to set up Stackspin on a different machine that is connected to
 the internet. It also functions as a starting point for running tests.
@@ -25,7 +22,7 @@ the internet. It also functions as a starting point for running tests.
 Common prerequisites
 --------------------
 
-Wether you want to create a kubernetes cluster first or want to install
+Whether you want to create a Kubernetes cluster first or want to install
 Stackspin on an existing cluster, these are the common prerequisites:
 
 - You need Python 3 with its development files, Pip and Git installed
@@ -101,8 +98,5 @@ directory of the git repository. In this tutorial, we're using
     $ python -m stackspin stackspin.example.org --help
 
 
-Kubernetes Cluster
-==================
-
 The next chapter, :ref:`create_kubernetes_cluster`, will explain setting up
 and/or configuring a Kubernetes cluster to install Stackspin on.