del redundant 'then'

T1mL3arn · web-flow · commit ebe532ef9805 · 2019-05-27T01:13:19.000+10:00
diff --git a/2-ui/4-forms-controls/2-focus-blur/5-keyboard-mouse/solution.md b/2-ui/4-forms-controls/2-focus-blur/5-keyboard-mouse/solution.md
@@ -1,5 +1,5 @@
 
-We can use `mouse.onclick` to handle the click and make the mouse "moveable" with `position:fixed`, then then `mouse.onkeydown` to handle arrow keys.
+We can use `mouse.onclick` to handle the click and make the mouse "moveable" with `position:fixed`, then `mouse.onkeydown` to handle arrow keys.
 
 The only pitfall is that `keydown` only triggers on elements with focus. So we need to add `tabindex` to the element.  As we're forbidden to change HTML, we can use `mouse.tabIndex` property for that.
 

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,5 @@`
`1`	`1`
`2`		-We can use `mouse.onclick` to handle the click and make the mouse "moveable" with `position:fixed`, then then `mouse.onkeydown` to handle arrow keys.
	`2`	+We can use `mouse.onclick` to handle the click and make the mouse "moveable" with `position:fixed`, then `mouse.onkeydown` to handle arrow keys.
`3`	`3`
`4`	`4`	The only pitfall is that `keydown` only triggers on elements with focus. So we need to add `tabindex` to the element. As we're forbidden to change HTML, we can use `mouse.tabIndex` property for that.
`5`	`5`