diff --git a/docs/Note_for_SMTP_debugging.md b/docs/Note_for_SMTP_debugging.md
index b89a7d15..40998be5 100644
--- a/docs/Note_for_SMTP_debugging.md
+++ b/docs/Note_for_SMTP_debugging.md
@@ -1,4 +1,4 @@
-#SMTP Debugging
+# SMTP Debugging
 
 If you are having problems connecting or sending emails through your SMTP server, the SMTP class can provide more information about the processing/errors taking place.
 Use the debug functionality of the class to see what's going on in your connections. To do that, set the debug level in your script. For example: