documentation changes from review comments

packages/camera/camera_android_camerax/lib/src/system_services.dart

@@ -63,11 +63,17 @@ class SystemServices {
   }
 
   /// Returns a file path which was used to create a temporary file.
+  /// Prefix is a part of the file name, and suffix is the file extension.
   ///
   /// The file and path constraints are determined by the implementation of
   /// File.createTempFile(prefix, suffix, cacheDir), on the android side, where
   /// where cacheDir is the cache directory identified by the current application
   /// context using context.getCacheDir().
+  ///
+  /// Ex: getTempFilePath('prefix', 'suffix') would return a string of the form
+  ///     '<cachePath>/prefix3213453.suffix', where the numbers after prefix and
+  ///     before suffix are determined by the call to File.createTempFile and
+  ///     therefore random.
   static Future<String> getTempFilePath(String prefix, String suffix,
       {BinaryMessenger? binaryMessenger}) {
     final SystemServicesHostApi api =

packages/camera/camera_android_camerax/lib/src/video_capture.dart

@@ -26,7 +26,7 @@ class VideoCapture extends UseCase {
     AndroidCameraXCameraFlutterApis.instance.ensureSetUp();
   }
 
-  /// Creates a VideoCapture associated with the given [Recorder].
+  /// Creates a [VideoCapture] associated with the given [Recorder].
   static Future<VideoCapture> withOutput(Recorder recorder,
       {BinaryMessenger? binaryMessenger, InstanceManager? instanceManager}) {
     AndroidCameraXCameraFlutterApis.instance.ensureSetUp();