Changelog now calls out BREAKING changes

1 files changed, 11 insertions, 5 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 061c03f..9b1c122 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,13 +11,19 @@ SPDX-License-Identifier: CC-BY-SA-4.0
 
 * Configurable global timeout
 
+### Fixed
+
+* The changelog now highlights breaking changes with a "BREAKING:" prefix
+
 ## [0.2.0]
 
 ### Added
 
-* Error if the config contains credentials but is group or world readable.
-* The message DUP, QoS, and RETAIN fields as well as the Packet Identifier (when
-  QoS is 1 or 2) are now appended (in that order) to the process arguments.
+* BREAKING: Error if the config contains credentials but is group or world
+  readable.
+* BREAKING: The message DUP, QoS, and RETAIN fields as well as the Packet
+  Identifier (when QoS is 1 or 2) are now appended (in that order) to the
+  process arguments.
 * The global QoS default can be configured using the `qos` top level config key.
 * Routes can be lists of programs or a map containing `qos` and `programs` keys.
 * The per-subscription QoS can be overriden by setting the route's `qos` config
@@ -25,7 +31,7 @@ SPDX-License-Identifier: CC-BY-SA-4.0
 
 ### Changed
 
-* The default subscription QoS is now 2 (exactly once)
+* BREAKING: The default subscription QoS is now 2 (exactly once)
 
 ### Fixed
 
@@ -39,7 +45,7 @@ SPDX-License-Identifier: CC-BY-SA-4.0
 
 * Running programs, asynchronously, in response to MQTT messages based on a set
   of configured routes with a 60 second timeout. Programs are executed once per
-  message, receive the message on stdin and the topic as an argument.
+  gessage, receive the message on stdin and the topic as an argument.
 * Configure an MQTT server using a host, port and optional credentials.
 
 [Unreleased]: https://the-tk.com/cgit/mqttr/diff/?id=HEAD&id2=v0.2.0