Update 17-loop_and_switch.md

sajidhamdard · web-flow · commit 335d97146afe · 2023-04-02T01:05:45.000+05:30
diff --git a/notes/English/17-loop_and_switch.md b/notes/English/17-loop_and_switch.md
@@ -1,6 +1,6 @@
 # loop and switch
 
-### What is loop in JavaScript ?
+### What is loop ?
 
 A loop in JavaScript is a control flow statement that allows you to repeatedly execute a block of code. There are several types of loops in JavaScript, including:
 
