Revert "langref: emphasize the use of dereferencing string literals"

This reverts commit 27353bb936a161e6a09f1424ce38bf84e78e94e4.

* unnecessary example
* poor phrasing (avoid "you")
6fef362992Andrew Kelley committed on 1/22/2024, 3:31:13 AMparent2d9c479
1 file changedLine totals unavailable