remove accidental whitespace from text.md

I saw too late that I had added extra whitespace. This commit needs to be squashed with previous commit, before merge.

site/content/tutorial/10-transitions/07-local-transitions/text.md

@@ -8,10 +8,6 @@ Instead, we'd like transitions to play only when individual items are added and
 
 We can achieve this with a *local* transition. Local transitions only play when the block they belong to is created or removed, not when parent blocks are created or removed.
 
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 ```html
 <div transition:slide|local>
 	{item}