style: add changelog

Naugrimm · Naugrimm · commit 99f5ddd677bd · 2020-03-11T15:04:53.000+01:00
diff --git a/changelog.d/6634.bugfix b/changelog.d/6634.bugfix
@@ -0,0 +1 @@
+Build the same service URL when requesting the CAS ticket and when calling the proxyValidate URL.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+Build the same service URL when requesting the CAS ticket and when calling the proxyValidate URL.`