diff --git a/customtkinter/appearance_mode_tracker.py b/customtkinter/appearance_mode_tracker.py
index c1cdf8a..ef2b2cb 100644
--- a/customtkinter/appearance_mode_tracker.py
+++ b/customtkinter/appearance_mode_tracker.py
@@ -7,7 +7,7 @@ try:
     import darkdetect
 
     if Version(darkdetect.__version__) < Version("0.3.1"):
-        sys.stderr.write("WARNING: You have to update the darkdetect library: pip3 install --upgrade darkdetect\n")
+        sys.stderr.write("WARNING: You have to upgrade the darkdetect library: pip3 install --upgrade darkdetect\n")
         if sys.platform != "darwin":
             exit()
 except:
diff --git a/documentation_images/Windows_scaling.png b/documentation_images/Windows_scaling.png
new file mode 100755
index 0000000..58a7975
Binary files /dev/null and b/documentation_images/Windows_scaling.png differ