fixed small error

Lukas Maxeiner · Lukas Maxeiner · commit 6a9763e2e102 · 2019-07-15T17:55:40.000+02:00
diff --git a/test/test_steps.py b/test/test_steps.py
@@ -18,7 +18,7 @@ def plot():
     plt.plot(x, y5, "c.",)
     plt.legend(["default", "pre", "post", "mid", "default"])
 
-        return plt.gcf()
+    return plt.gcf()
 
 
 if __name__ == "__main__":
