Change quotes as requested by Giles. (microbit-foundation#192)

microbit-matt-hillsdon · web-flow · commit 2ac81c1f5f13 · 2021-07-08T13:36:19.000+01:00
This matches our resources and is easier for kids.
diff --git a/src/serial/XTerm.tsx b/src/serial/XTerm.tsx
@@ -23,7 +23,7 @@ const ptToPixelRatio = 96 / 72;
 
 const introText = `This box will show errors and things you print. Try
 
-print("Hello, World")
+print('Hello, World')
 
 You can press Ctrl-C to interrupt the micro:bit program then type Python commands directly to your micro:bit
 `;
