Fix changelog (#4217)

Author: manodnyab

build.gradle.kts

@@ -38,12 +38,11 @@ allprojects {
 }
 
 val generateChangeLog = tasks.register<GenerateGithubChangeLog>("generateChangeLog") {
+    mustRunAfter(tasks.createRelease)
     changeLogFile.set(project.file("CHANGELOG.md"))
 }
 
 tasks.createRelease.configure {
-    mustRunAfter(generateChangeLog)
-
     releaseVersion.set(providers.gradleProperty("toolkitVersion"))
 }
 

buildSrc/src/main/kotlin/software/aws/toolkits/gradle/changelog/ChangeLogWriter.kt

@@ -4,7 +4,7 @@
 package software.aws.toolkits.gradle.changelog
 
 abstract class ChangeLogWriter(protected val repoUrl: String? = null) {
-    private val issueUrl = repoUrl?.trimEnd('/')?.plus("issues/")
+    private val issueUrl = repoUrl?.trimEnd('/')?.plus("/issues/")
 
     open fun writeEntry(entry: String) {
         append(expandIssueLinks(entry))