diff --git a/README.md b/README.md
index fcc1d60..c61bc3c 100644
--- a/README.md
+++ b/README.md
@@ -1398,7 +1398,7 @@ timeit('"-".join(str(a) for a in range(100))',
 ```
 
 ### PyCallGraph
-#### Generates a PNG image of call graph and highlights the bottlenecks:
+#### Generates a PNG image of call graph and highlights the bottlenecks.
 ```python
 # $ pip3 install pycallgraph
 import pycallgraph