Update iframe notes (use cases, and infinite-loops)

craigfrancis · May 15, 2019 · c99d4ed · c99d4ed
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diff --git a/problems/infinite-loops.md b/problems/infinite-loops.md
@@ -8,9 +8,9 @@ But we *can* cheat here, as we don't need to consider every edge case that the "
 
 We just need to let the browser do an initial layout, then it can **lock** the height, and use scroll bars as we do today.
 
-Maybe we could also add a JavaScript method that the iframe content could call, asking for it's height to be updated (e.g. as more content loads/changes).
+We *could* also add a JavaScript method the iframe content could call, asking for it's height to be updated, if the content changes.
 
-Widget authors should be able to work within these constraints - like they do already, where they typically use `postMessage` and custom JavaScript in the parent to update the iframe height.
+Widget authors already work within these constraints - where they typically use `postMessage` and custom JavaScript in the parent to update the iframe height.
 
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diff --git a/readme.md b/readme.md
@@ -19,7 +19,7 @@ This was the main feature that `@seamless` needed to provide, rather than the `<
 
 Suggested use cases:
 
-- Adverts, where the parent page can provide the content via URL or postMessage.
+- Adverts, where the parent page can provide the context via URL or postMessage.
 - Comments on a blog, which you want to sandbox.
 - Contact us form, on an otherwise static website.
 - Subscribe to our mailing list.