diff --git a/coursepages/spd/README.md b/coursepages/spd/README.md
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--- a/coursepages/spd/README.md
+++ b/coursepages/spd/README.md
@@ -39,6 +39,10 @@ Alternative Links:
 
 <img src="automatic-parentheses.png" width="600" alt="Enable automatic closing of parentheses" />
 
+- You can use Ctrl + I to reindent the whole file.
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+- If you are on Windows or Linux, use Alt + Backspace to delete whole words.
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 ## FAQ
 
 ### This course is boring. Can I skip it?