wrap over-long CHANGELOG lines

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7d3995014eaaa17ef0a56add413a5da378883041..8747caf57f072f64d1c85b6b69e949dc86919dfc 100644 (file)
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,8 +8,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
-- **Breaking**: An `outline_width` field has been added to the `Agnodeinfo_t` struct.
-- **Breaking**: An `outline_height` field has been added to the `Agnodeinfo_t` struct.
+- **Breaking**: An `outline_width` field has been added to the `Agnodeinfo_t`
+  struct.
+- **Breaking**: An `outline_height` field has been added to the `Agnodeinfo_t`
+  struct.
 - When using the CMake build system, the minimum requirement has been increased
   from CMake 3.9 to CMake 3.10.2.