does not feel secondary

Author: tshepang

Diff for: src/conventions.md

@@ -105,8 +105,10 @@ variants are added to the enum, they may not get handled correctly.
 Ask yourself: if a new variant were added to this enum, what's the
 chance that it would want to use the `_` code, versus having some
 other treatment? Unless the answer is "low", then prefer an
-exhaustive match. (The same advice applies to `if let` and `while
-let`, which are effectively tests for a single variant.)
+exhaustive match.
+
+The same advice applies to `if let` and `while let`,
+which are effectively tests for a single variant.
 
 ### Use "TODO" comments for things you don't want to forget