Documentation cleanup

docs/INSTALLATION.md

@@ -4,8 +4,7 @@
 
 Add the dependency from Maven Central to your app module's (not top-level) `build.gradle.kts` file:
 
-```groovy
-
+```kotlin
 dependencies {
     implementation("dev.hotwire:turbo:<latest-version>")
 }
@@ -15,17 +14,15 @@ dependencies {
 
 See the [latest version](https://search.maven.org/artifact/dev.hotwire/turbo) available on Maven Central.
 
-_Note: As of May 1, 2021, artifacts will no longer be released to JCenter, since [it's shutting down](https://jfrog.com/blog/into-the-sunset-bintray-jcenter-gocenter-and-chartcenter/)._
-
 ## Required `minSdkVersion`
 
-Android SDK 34 (or greater) is required as the `minSdkVersion` in your app module's `build.gradle.kts` file:
+Android SDK 26 (or greater) is required as the `minSdkVersion` in your app module's `build.gradle.kts` file:
 
-```groovy
+```kotlin
 compileSdk = 34
 
 defaultConfig {
-    minSdkVersion = 34
+    minSdkVersion = 26
     targetSdk = 34
     // ...
 }
@@ -58,7 +55,7 @@ export GITHUB_ACCESS_TOKEN='<your personal access token>'
 
 Add the GitHub Packages maven repository and the dependency to your app module's `build.gradle.kts` file:
 
-```groovy
+```kotlin
 repositories {
     maven {
         name = "GitHubPackages"

docs/QUICK-START.md

@@ -22,7 +22,6 @@ The Turbo extension of this class, `TurboSessionNavHostFragment`, along with bei
 In its simplest form, the implementation of your `TurboSessionNavHostFragment` will look like:
 
 **`MainSessionNavHostFragment`:**
-
 ```kotlin
 import dev.hotwire.turbo.session.TurboSessionNavHostFragment
 
@@ -66,7 +65,6 @@ You need to create a layout resource file that your `TurboActivity` will use to
 Android Jetpack provides a [`FragmentContainerView`](https://developer.android.com/reference/androidx/fragment/app/FragmentContainerView) to contain `NavHostFragment` navigation. In its simplest form, your Activity layout file will look like:
 
 **`res/layout/activity_main.xml`:**
-
 ```xml
 <?xml version="1.0" encoding="utf-8"?>
 <androidx.constraintlayout.widget.ConstraintLayout
@@ -125,7 +123,6 @@ You'll need to annotate each Fragment in your app with a `@TurboNavGraphDestinat
 In its simplest form, your web Fragment will look like:
 
 **`WebFragment.kt`:**
-
 ```kotlin
 @TurboNavGraphDestination(uri = "turbo://fragment/web")
 class WebFragment : TurboWebFragment()