Rollup merge of rust-lang#112935 - joshtriplett:style-guide-typo-fix, r=compiler-errors

style-guide: Fix typo

"does done fit" should have been "does not fit".

Author: matthiaskrgr

src/doc/style-guide/src/expressions.md

@@ -690,7 +690,7 @@ Where it is possible to use a block form on the right-hand side and avoid
 breaking the left-hand side, do that. E.g.
 
 ```rust
-    // Assuming the following line does done fit in the max width
+    // Assuming the following line does not fit in the max width
     a_very_long_pattern | another_pattern => ALongStructName {
         ...
     },