fix region tags again

Author: ashnohe

views/src/main/java/com/example/example/snippet/views/appwidget/SystemBarProtectionSnippet.kt

@@ -50,7 +50,7 @@ class SystemBarProtectionSnippet : AppCompatActivity() {
             insets
         }
 
-        // [START android-system-bar-protection_kotlin]
+        // [START android_system_bar_protection_kotlin]
         findViewById<ProtectionLayout>(R.id.list_protection)
             .setProtections(
                 listOf(
@@ -59,6 +59,6 @@ class SystemBarProtectionSnippet : AppCompatActivity() {
                     )
                 )
             )
-        // [END android-system-bar-protection_kotlin]
+        // [END android_system_bar_protection_kotlin]
     }
 }

views/src/main/res/layout/system_bar_protection.xml

@@ -22,7 +22,7 @@
     android:layout_height="match_parent"
     android:orientation="vertical">
 
-    <!-- [START android-system-bar-protection_xml] -->
+    <!-- [START android_system_bar_protection_xml] -->
     <androidx.core.view.insets.ProtectionLayout
         android:id="@+id/list_protection"
         android:layout_width="match_parent"
@@ -39,6 +39,6 @@
         </ScrollView>
 
     </androidx.core.view.insets.ProtectionLayout>
-    <!-- [END android-system-bar-protection_xml] -->
+    <!-- [END android_system_bar_protection_xml] -->
 
 </LinearLayout>