diff --git a/python_basics/flow_control_overview/README.md b/python_basics/flow_control_overview/README.md
index eece8ee..9a7635d 100644
--- a/python_basics/flow_control_overview/README.md
+++ b/python_basics/flow_control_overview/README.md
@@ -12,8 +12,7 @@ Let us look what kind of options we have for flow control in Python.
 
 Questions to [David Rotermund](mailto:davrot@uni-bremen.de)
 
-**Logic blocks need to be indented.​**
-**Preferable with 4 spaces!**
+**Logic blocks need to be indented. Preferable with 4 spaces!**
 
 
 There is called a so called [The Python Language Reference](https://docs.python.org/3/reference/index.html)