changelog: quote function name

CHANGELOG.md

@@ -4,7 +4,7 @@ This is a list of notable changes to Hyperscan, in reverse chronological order.
 
 ## [4.4.1] 2017-02-28
 - Bugfixes to fix issues where stale data was being referenced in scratch
-  memory. In particular this may have resulted in hs_close_stream()
+  memory. In particular this may have resulted in `hs_close_stream()`
   referencing data from other previously scanned streams. This may result in
   incorrect matches being been reported.
 
@@ -142,9 +142,7 @@ This is a list of notable changes to Hyperscan, in reverse chronological order.
   supplied with a NULL scratch pointer if no matches are required. This is in
   line with the behaviour of `hs_close_stream()`.
 - Disallow bounded repeats with a very large minimum repeat but no maximum,
-  i.e. {
-    N,
-} for very large N.
+  i.e. {N,} for very large N.
 - Reduce compile memory usage in literal set explansion for some large cases.
 
 ## [4.0.0] 2015-10-20