diff --git a/README.md b/README.md
index 6b4c650..ca3a986 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ Log.error("Oops!")
 Log.assert("Something went wrong!", throwable)
 ```
 
-or, if you prefer:
+Or, if you prefer:
 
 ```kotlin
 Log.verbose { "FYI" }
@@ -170,8 +170,8 @@ val httpClient = HttpClient(CIO) {
 
 ## Users
 
-- [Alpha+ Player - Unofficial player for Soma FM](https://play.google.com/store/apps/details?id=saschpe.alphaplus)
-- [GameOn - Get games on sale](https://play.google.com/store/apps/details?id=saschpe.gameon)
+- [Alpha+ Player — Unofficial player for Soma FM](https://play.google.com/store/apps/details?id=saschpe.alphaplus)
+- [GameOn — Get games on sale](https://play.google.com/store/apps/details?id=saschpe.gameon)
 
 ## License
 
diff --git a/build.gradle.kts b/build.gradle.kts
index a3188ef..1098659 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -10,10 +10,10 @@ spotless {
     }
     kotlin {
         target("**/*.kt")
-        ktlint("1.2.1").setEditorConfigPath(".editorconfig")
+        ktlint("1.3.0").setEditorConfigPath(".editorconfig")
     }
     kotlinGradle {
-        ktlint("1.2.1").setEditorConfigPath(".editorconfig")
+        ktlint("1.3.0").setEditorConfigPath(".editorconfig")
     }
 }
 
diff --git a/log4k/src/jvmTest/kotlin/saschpe/log4k/FileLoggerTest.jvm.kt b/log4k/src/jvmTest/kotlin/saschpe/log4k/FileLoggerTest.jvm.kt
index 578ba2e..d059f48 100644
--- a/log4k/src/jvmTest/kotlin/saschpe/log4k/FileLoggerTest.jvm.kt
+++ b/log4k/src/jvmTest/kotlin/saschpe/log4k/FileLoggerTest.jvm.kt
@@ -9,6 +9,4 @@ internal actual fun deleteRecursively(path: String) {
     File(path).deleteRecursively()
 }
 
-internal actual fun filesInFolder(path: String): Int {
-    return File(path).listFiles()?.size ?: 0
-}
+internal actual fun filesInFolder(path: String): Int = File(path).listFiles()?.size ?: 0