Fix some syntax errors in CHANGELOG.md (#1994)
Fix some syntax errors in CHANGELOG.md (#1994)

Fix some synatx errors in CHANGELOG.md to make the step tip right

Signed-off-by: Hu Shuai <a4797ccdc3c71d8ffc5c17a5bb7f114e3818f278@cn.fujitsu.com>
pavolloffay/jaeger,jpkrohling/jaeger,jaegertracing/jaeger,jaegertracing/jaeger,uber/jaeger,uber/jaeger,pavolloffay/jaeger,pavolloffay/jaeger,jpkrohling/jaeger,uber/jaeger,jaegertracing/jaeger,jpkrohling/jaeger,uber/jaeger,jaegertracing/jaeger,jpkrohling/jaeger,pavolloffay/jaeger,pavolloffay/jaeger,jpkrohling/jaeger,jaegertracing/jaeger