fix some typos. (#4112)

* fix some typos.

* more typos....

spec/AuthenticationAdapters.spec.js

@@ -4,7 +4,7 @@ var defaultColumns = require('../src/Controllers/SchemaController').defaultColum
 var authenticationLoader = require('../src/Adapters/Auth');
 var path = require('path');
 
-describe('AuthenticationProviers', function() {
+describe('AuthenticationProviders', function() {
   ["facebook", "github", "instagram", "google", "linkedin", "meetup", "twitter", "janrainengage", "janraincapture", "vkontakte"].map(function(providerName){
     it("Should validate structure of " + providerName, (done) => {
       var provider = require("../src/Adapters/Auth/" + providerName);
@@ -230,10 +230,10 @@ describe('AuthenticationProviers', function() {
     expect(typeof validator).toBe('function');
   }
 
-  function validateAuthenticationHandler(authenticatonHandler) {
+  function validateAuthenticationHandler(authenticationHandler) {
-    expect(authenticatonHandler).not.toBeUndefined();
+    expect(authenticationHandler).not.toBeUndefined();
-    expect(typeof authenticatonHandler.getValidatorForProvider).toBe('function');
+    expect(typeof authenticationHandler.getValidatorForProvider).toBe('function');
-    expect(typeof authenticatonHandler.getValidatorForProvider).toBe('function');
+    expect(typeof authenticationHandler.getValidatorForProvider).toBe('function');
   }
 
   function validateAuthenticationAdapter(authAdapter) {

spec/index.spec.js

@@ -132,7 +132,7 @@ describe('server', () => {
       });
   });
 
-  it('throws if you initialize email adapter incorrecly', done => {
+  it('throws if you initialize email adapter incorrectly', done => {
     reconfigureServer({
       appName: 'unused',
       verifyUserEmails: true,
@@ -428,7 +428,7 @@ describe('server', () => {
       })
   });
 
-  it('should suceed if you provide valid ip in masterKeyIps', done => {
+  it('should succeed if you provide valid ip in masterKeyIps', done => {
     reconfigureServer({ masterKeyIps: ['1.2.3.4','2001:0db8:0000:0042:0000:8a2e:0370:7334'] })
       .then(done)
   });

src/Adapters/Storage/Mongo/MongoSchemaCollection.js

@@ -115,7 +115,7 @@ class MongoSchemaCollection {
       .then(schemas => schemas.map(mongoSchemaToParseSchema));
   }
 
-  _fechOneSchemaFrom_SCHEMA(name: string) {
+  _fetchOneSchemaFrom_SCHEMA(name: string) {
     return this._collection._rawFind(_mongoSchemaQueryFromNameQuery(name), { limit: 1 }).then(results => {
       if (results.length === 1) {
         return mongoSchemaToParseSchema(results[0]);
@@ -150,7 +150,7 @@ class MongoSchemaCollection {
 
   // TODO: don't spend an extra query on finding the schema if the type we are trying to add isn't a GeoPoint.
   addFieldIfNotExists(className: string, fieldName: string, type: string) {
-    return this._fechOneSchemaFrom_SCHEMA(className)
+    return this._fetchOneSchemaFrom_SCHEMA(className)
       .then(schema => {
       // The schema exists. Check for existing GeoPoints.
         if (type.type === 'GeoPoint') {

src/Adapters/Storage/Mongo/MongoStorageAdapter.js

@@ -203,7 +203,7 @@ export class MongoStorageAdapter {
       .then(schemaCollection => schemaCollection.findAndDeleteSchema(className))
   }
 
-  // Delete all data known to this adatper. Used for testing.
+  // Delete all data known to this adapter. Used for testing.
   deleteAllClasses() {
     return storageAdapterAllCollections(this)
       .then(collections => Promise.all(collections.map(collection => collection.drop())));
@@ -220,7 +220,7 @@ export class MongoStorageAdapter {
   // Pointer field names are passed for legacy reasons: the original mongo
   // format stored pointer field names differently in the database, and therefore
   // needed to know the type of the field before it could delete it. Future database
-  // adatpers should ignore the pointerFieldNames argument. All the field names are in
+  // adapters should ignore the pointerFieldNames argument. All the field names are in
   // fieldNames, they show up additionally in the pointerFieldNames database for use
   // by the mongo adapter, which deals with the legacy mongo format.
 
@@ -265,12 +265,12 @@ export class MongoStorageAdapter {
   // undefined as the reason.
   getClass(className) {
     return this._schemaCollection()
-      .then(schemasCollection => schemasCollection._fechOneSchemaFrom_SCHEMA(className))
+      .then(schemasCollection => schemasCollection._fetchOneSchemaFrom_SCHEMA(className))
   }
 
   // TODO: As yet not particularly well specified. Creates an object. Maybe shouldn't even need the schema,
   // and should infer from the type. Or maybe does need the schema for validations. Or maybe needs
-  // the schem only for the legacy mongo format. We'll figure that out later.
+  // the schema only for the legacy mongo format. We'll figure that out later.
   createObject(className, schema, object) {
     schema = convertParseSchemaToMongoSchema(schema);
     const mongoObject = parseObjectToMongoObjectForCreate(className, object, schema);