Spelling (flutter#411)

* spelling: aggregate

* spelling: android

* spelling: appveyor

* spelling: constructs

* spelling: error

* spelling: invocable

* spelling: limitations

* spelling: maximum

* spelling: programmatically

* spelling: suppress

* spelling: wifi

* spelling: windows

Author: jsoref

CONTRIBUTING.md

@@ -75,7 +75,7 @@ To send us a pull request:
 Please make sure all your checkins have detailed commit messages explaining the patch.
 
 Once you've gotten an LGTM from a project maintainer and once your PR has received
-the green light from all our automated testing (Travis, Appveyor, etc), submit your
+the green light from all our automated testing (Travis, AppVeyor, etc), submit your
 changes to the `master` branch using one of the following methods:
 
 * Wait for one of the project maintainers to submit it for you.

packages/cloud_firestore/android/src/main/java/io/flutter/plugins/firebase/cloudfirestore/CloudFirestorePlugin.java

@@ -260,7 +260,7 @@ public void success(Object doTransactionResult) {
                             @Override
                             public void error(
                                 String errorCode, String errorMessage, Object errorDetails) {
-                              // result.error(errorCode, errorMessage, errroDetails);
+                              // result.error(errorCode, errorMessage, errorDetails);
                               transactionTCS.setException(new Exception("Do transaction failed."));
                             }
 

packages/connectivity/lib/connectivity.dart

@@ -8,7 +8,7 @@ import 'package:flutter/services.dart';
 
 /// Connection Status Check Result
 ///
-/// Wifi: Device connected via Wi-Fi
+/// WiFi: Device connected via Wi-Fi
 /// Mobile: Device connected to cellular network
 /// None: Device not connected to any network
 enum ConnectivityResult { wifi, mobile, none }

packages/firebase_admob/README.md

@@ -52,7 +52,7 @@ myBanner
 
 `BannerAd` and `InterstitialAd` objects can be disposed to free up plugin
 resources. Disposing a banner ad that's been shown removes it from the screen.
-Interstitial ads, however, can't be programatically removed from view.
+Interstitial ads, however, can't be programmatically removed from view.
 
 Banner and interstitial ads can be created with a `MobileAdEvent` listener. The
 listener can be used to detect when the ad has actually finished loading
@@ -98,7 +98,7 @@ method.
 ## Limitations
 
 This is just an initial version of the plugin. There are still some
-limitiations:
+limitations:
 
 - Banner ads have limited positioning functionality. They can be positioned at the top or the bottom of the screen and at a logical pixel offset from the edge.
 - Banner ads cannot be animated into view.

packages/firebase_analytics/lib/observer.dart

@@ -10,7 +10,7 @@ import 'firebase_analytics.dart';
 /// Signature for a function that extracts a screen name from [RouteSettings].
 ///
 /// Usually, the route name is not a plain string, and it may contains some
-/// unique ids that makes it difficult to agregate over them in Firebase
+/// unique ids that makes it difficult to aggregate over them in Firebase
 /// Analytics.
 typedef String ScreenNameExtractor(RouteSettings settings);
 

packages/google_sign_in/android/src/main/java/io/flutter/plugins/googlesignin/GoogleSignInPlugin.java

@@ -145,7 +145,7 @@ public interface IDelegate {
    *
    * <p>All methods in this class assume that they are run to completion before any other method is
    * invoked. In this context, "run to completion" means that their {@link Result} argument has been
-   * completed (either successfully or in error). This class provides no synchronization consructs
+   * completed (either successfully or in error). This class provides no synchronization constructs
    * to guarantee such behavior; callers are responsible for providing such guarantees.
    */
   public static final class Delegate implements IDelegate {

packages/local_auth/android/src/main/java/io/flutter/plugins/localauth/AuthenticationHelper.java

@@ -216,7 +216,7 @@ private void updateFingerprintDialog(DialogState state, String message) {
     resultInfo.setText(message);
   }
 
-  // Supress inflateParams lint because dialogs do not need to attach to a parent view.
+  // Suppress inflateParams lint because dialogs do not need to attach to a parent view.
   @SuppressLint("InflateParams")
   private void showFingerprintDialog() {
     View view = LayoutInflater.from(activity).inflate(R.layout.scan_fp, null, false);
@@ -242,7 +242,7 @@ public void onClick(DialogInterface dialog, int which) {
             .show();
   }
 
-  // Supress inflateParams lint because dialogs do not need to attach to a parent view.
+  // Suppress inflateParams lint because dialogs do not need to attach to a parent view.
   @SuppressLint("InflateParams")
   private void showGoToSettingsDialog() {
     View view = LayoutInflater.from(activity).inflate(R.layout.go_to_setting, null, false);

packages/local_auth/lib/auth_strings.dart

@@ -89,7 +89,7 @@ String get androidFingerprintSuccess => Intl.message('Fingerprint recognized.',
 
 String get androidCancelButton => Intl.message('Cancel',
     desc: 'Message showed on a button that the user can click to leave the '
-        'current dialog. It is used on Andorid side. Maxium 30 characters.');
+        'current dialog. It is used on Android side. Maximum 30 characters.');
 
 String get androidSignInTitle => Intl.message('Fingerprint Authentication',
     desc: 'Message showed as a title in a dialog which indicates the user '

packages/quick_actions/android/src/main/java/io/flutter/plugins/quickactions/QuickActionsPlugin.java

@@ -104,7 +104,7 @@ private List<ShortcutInfo> deserializeShortcuts(List<Map<String, String>> shortc
   /**
    * Handle the shortcut and immediately closes the activity.
    *
-   * <p>Needs to be invokable by Android system; hence it is public.
+   * <p>Needs to be invocable by Android system; hence it is public.
    */
   public static class ShortcutHandlerActivity extends Activity {