diff --git a/documentation/DOCKER-INFO.md b/documentation/DOCKER-INFO.md
index a0e5b2b..a948d1c 100644
--- a/documentation/DOCKER-INFO.md
+++ b/documentation/DOCKER-INFO.md
@@ -106,4 +106,4 @@ Save, set a break point and test the debugger.
 ## Application cache
 
 Symlink your application cache (eg. typo3temp/) to `/data/cache/` and it will be stored inside the `storage` container
-so it will be accessable within all containers (eg. web or main).
+so it will be accessible within all containers (eg. web or main).
diff --git a/documentation/DOCKER-STARTUP.md b/documentation/DOCKER-STARTUP.md
index e5d3cf9..7a07c3e 100644
--- a/documentation/DOCKER-STARTUP.md
+++ b/documentation/DOCKER-STARTUP.md
@@ -27,10 +27,10 @@ For an existing project just put your files into `code/` folder or use git to cl
 ## Advanced usage (git)
 
 Use this boilerplate as template and customize it for each project. Put this Docker
-configuration for each project into seperate git repositories.
+configuration for each project into separate git repositories.
 
 Now set your existing project repository to be a git submodule in `code/`.
 Every developer now needs only to clone the Docker repository with `--recursive` option
 to get both, the Docker configuration and the TYPO3 installation.
 
-For better useability track a whole branch (eg. develop or master) as submodule and not just a single commit.
+For better usability track a whole branch (eg. develop or master) as submodule and not just a single commit.
diff --git a/documentation/INSTALL.md b/documentation/INSTALL.md
index 21b2911..4727980 100644
--- a/documentation/INSTALL.md
+++ b/documentation/INSTALL.md
@@ -2,7 +2,7 @@
 
 # Installation
 
-## Reqirements
+## Requirements
 
 - GNU/Linux with Docker (recommendation: [Vagrant](https://www.vagrantup.com/downloads.html) VM with Docker or [native Linux with Docker](http://docs.docker.com/linux/step_one/)
 - make
@@ -15,8 +15,8 @@ the much faster virtualisation (networking, disk access, shared folders) compare
 There is also a [Vagrant VM for VirtualBox, VMware and Parallels](https://github.com/webdevops/vagrant-docker-vm)
 with a mailcatcher (Postfix with Dovecot, catches all outgoing mails).
 
-_Warning:_ Boot2docker ist not recommended because of slow/buggy file sharing between host and guest and there is no
-convienient way to access the box with Samba or SSH.
+_Warning:_ Boot2docker is not recommended because of slow/buggy file sharing between host and guest and there is no
+convenient way to access the box with Samba or SSH.
 This Docker boilerplate tries to avoid common anti-patterns like a Samba/SSH container because Boot2docker
 isn't able to handle such tasks.