diff --git a/database/matplotlib_graph.py b/database/matplotlib_graph.py
index 188f178..f74be6d 100644
--- a/database/matplotlib_graph.py
+++ b/database/matplotlib_graph.py
@@ -2,7 +2,7 @@
 import matplotlib.pyplot as plt
 
 class Matplotlib_Graph:
-    """Prebuilt graphing functions to make visual represention of fitness data."""
+    """Prebuilt graphing functions to make visual represention of fitness data. """
 
     # Common graphing functions
     type_of_graph_dict = {