diff --git a/README.md b/README.md
index 8097d10..7e40c01 100755
--- a/README.md
+++ b/README.md
@@ -18,10 +18,11 @@ The general architecture of the framework is as follows:
     sinqMotor-based MasterMACS driver https://gitea.psi.ch/lin-epics-modules/mastermacs
 Individual motors at the test instrument are then set up as subfolders of their
 respective driver type.
-- `common.py` contains classes representing the motors. They are used to initialize
-the individual motors within the `tests` directory.
+- `setup` contains classes representing the motors and the EPICS communication interface. 
+The classes are used to initialize the individual motors within the `tests` directory.
 - `config.yaml` is the test configuration (see [Configuration](#configuration))
 - `maketestenv` can be used to create a Python virtual environment for running the tests.
+- `runtests` is a parallelizing `pytest` wrapper. See section for more information [Parallelizing tests over motors](#parallelizing-tests-over-motors).
 
 ## Configuration
 
@@ -36,7 +37,7 @@ identifier of the records created by the motor drivers.
 
 It is recommended to start the IOC via `ioc/startioc`:
 
-```console
+```bash
 ioc/startioc.py
 ```
 
@@ -50,30 +51,29 @@ in turn imports `ioc/config.cmd` to get the current configuration.
 Running tests requires the following three steps:
 - Starting the IOC via `ioc/startioc.py` (see [Configuration](#starting-the-ioc))
 - Creating (if not done previously) and activating a suitable virtual environment:
-```console
-bash
+```bash
 ./maketestenv
 source testenv/bin/activate
 ```
 - Running the desired test(s) via pytest. For example:
-```console
+```bash
 pytest tests/sinqMotor/turboPmac/
 ```
 This runs all Turbo PMAC tests within the directory.
 
 To run a specific test file:
-```console
+```bash
 pytest tests/sinqMotor/turboPmac/lin1/test_common.py
 ```
 
 And to run a specific test "test_something" within this file:
-```console
+```bash
 pytest tests/sinqMotor/turboPmac/lin1/test_common.py -k 'test_something'
 ```
 
 Pytest normally suppresses stdout (which is where Pythons `print` writes by default).
 To show it, use the `-s` flag:
-```console
+```bash
 pytest -s tests/sinqMotor/turboPmac/lin1/test_common.py -k 'test_something'
 ```
 
@@ -107,7 +107,7 @@ source testenv/bin/activate
 
 ### EPICS integration
 
-The EPICS integration is currently done via caproto. This module is taken from NICOS (https://github.com/mlz-ictrl/nicos/blob/master/nicos/devices/epics/pva/caproto.py)
+The EPICS integration is currently done via `setup/caproto.py`. This module is taken from NICOS (https://github.com/mlz-ictrl/nicos/blob/master/nicos/devices/epics/pva/caproto.py)
 and has been slightly modified (mainly removal of NICOS-specific decorators and the conversion of the EPICS to the NICOS status). The docstring of the `setup.classes.Motor`
 class contains further information.
 
diff --git a/runtests b/runtests
index 8a5539d..19b6c1e 100755
--- a/runtests
+++ b/runtests
@@ -65,7 +65,7 @@ except IocNotRunning:
         except IocNotRunning:
             pass
     check_ioc_running()
-    print(f'Started IOC successfully (process ID {p.pid})! It will automatically terminate after all tests are done.')
+    print(f'Started IOC successfully (process ID {p.pid}). It will automatically terminate after all tests are done.')
 
 # Run each enabled folder's relevant tests in parallel
 processes = []