fix regex and increase version

Author: Andrija Pantovic

build.gradle.kts

@@ -7,7 +7,7 @@ plugins {
 }
 
 group = "io.wusa"
-version = "2.3.7"
+version = "2.3.8"
 
 dependencies {
     implementation(kotlin("stdlib-jdk8"))

src/main/kotlin/io/wusa/GitService.kt

@@ -103,7 +103,7 @@ class GitService {
 
         private fun getCurrentBranch(project: Project): String {
             val head = GitCommandRunner.execute(project.projectDir, arrayOf("log", "-n", "1", "--pretty=%d", "HEAD"))
-            return """\([grafted, ]{0,9}HEAD -> (.*?)[,|)]|\([grafted, ]{0,9}HEAD,.*origin/(.*?)[,|)]""".toRegex().find(head)!!.groupValues[1]
+            return """\([grafted, ]{0,9}HEAD -> (.*?)[,|)]|\([grafted, ]{0,9}HEAD,.*origin\/(.*?)[,|)]""".toRegex().find(head)!!.groupValues[1]
         }
     }
 }