Update `initialize` function docs to put uploadEnabled in correct order.

glean-core/android/src/main/java/mozilla/telemetry/glean/Glean.kt

@@ -101,8 +101,8 @@ open class GleanInternalAPI internal constructor () {
      *
      * @param applicationContext [Context] to access application features, such
      * as shared preferences
-     * @param configuration A Glean [Configuration] object with global settings.
      * @param uploadEnabled A [Boolean] that determines the initial state of the uploader
+     * @param configuration A Glean [Configuration] object with global settings.
      */
     @Suppress("ReturnCount", "LongMethod", "ComplexMethod")
     @JvmOverloads

glean-core/ios/Glean/Glean.swift

@@ -59,6 +59,7 @@ public class Glean {
     /// into the background.
     ///
     /// - parameters:
+    ///     * uploadEnabled: A `Bool` that enables or disables telemetry uploading.
     ///     * configuration: A Glean `Configuration` object with global settings.
     public func initialize(uploadEnabled: Bool,
                            configuration: Configuration = Configuration()) {