docs(core): docs fixes (angular#11212)

Author: vsavkin

modules/@angular/core/src/di/provider.ts

@@ -46,6 +46,7 @@ export interface TypeProvider extends Type<any> {}
  * Configures the {@link Injector} to return a value for a token.
  *
  * ### Example
+ * ```javascript
  * const injector = Injector.resolveAndCreate([
  *   {provide: String, useValue: 'Hello'}
  * ]);
@@ -74,8 +75,8 @@ export interface ValueProvider {
    * var locale = new OpaqueToken('local');
    *
    * const injector = Injector.resolveAndCreate([
-   *   { provide: locale, useValue: 'en' },
-   *   { provide: locale, useValue: 'sk' },
+   *   { provide: locale, multi: true, useValue: 'en' },
+   *   { provide: locale, multi: true, useValue: 'sk' },
    * ]);
    *
    * const locales: string[] = injector.get(locale);

modules/@angular/core/src/metadata.ts

@@ -807,8 +807,7 @@ export var ContentChild: ContentChildMetadataFactory = makePropDecorator(Content
  *     <child-cmp></child-cmp>
  *     <child-cmp></child-cmp>
  *     <child-cmp></child-cmp>
- *   `,
- *   directives: [ChildCmp]
+ *   `
  * })
  * class SomeCmp {
  *   @ViewChildren(ChildCmp) children:QueryList<ChildCmp>;
@@ -837,8 +836,7 @@ export var ContentChild: ContentChildMetadataFactory = makePropDecorator(Content
  *     <child-cmp #child1></child-cmp>
  *     <child-cmp #child2></child-cmp>
  *     <child-cmp #child3></child-cmp>
- *   `,
- *   directives: [ChildCmp]
+ *   `
  * })
  * class SomeCmp {
  *   @ViewChildren('child1,child2,child3') children:QueryList<ChildCmp>;
@@ -887,8 +885,7 @@ export var ViewChildren: ViewChildrenMetadataFactory = makePropDecorator(ViewChi
  *
  * @Component({
  *   selector: 'some-cmp',
- *   template: '<child-cmp></child-cmp>',
- *   directives: [ChildCmp]
+ *   template: '<child-cmp></child-cmp>'
  * })
  * class SomeCmp {
  *   @ViewChild(ChildCmp) child:ChildCmp;
@@ -913,8 +910,7 @@ export var ViewChildren: ViewChildrenMetadataFactory = makePropDecorator(ViewChi
  *
  * @Component({
  *   selector: 'some-cmp',
- *   template: '<child-cmp #child></child-cmp>',
- *   directives: [ChildCmp]
+ *   template: '<child-cmp #child></child-cmp>'
  * })
  * class SomeCmp {
  *   @ViewChild('child') child:ChildCmp;

modules/@angular/core/src/metadata/di.ts

@@ -428,8 +428,8 @@ export class ViewChildrenMetadata extends ViewQueryMetadata {
  *
  * - If the argument is a type, a directive or a component with the type will be bound.
  *
- If the argument is a string, the string is interpreted as a selector. An element containing the
- matching template variable (e.g. `#child`) will be bound.
+ * If the argument is a string, the string is interpreted as a selector. An element containing the
+ * matching template variable (e.g. `#child`) will be bound.
  *
  * In either case, `@ViewChild()` assigns the first (looking from above) element if there are
  multiple matches.

modules/@angular/core/src/util/decorators.ts

@@ -50,15 +50,13 @@ export interface ClassDefinition {
  * ```
  * var MyClass = ng
  *   .Component({...})
- *   .View({...})
  *   .Class({...});
  * ```
  *
  * ES7 syntax:
  *
  * ```
  * @ng.Component({...})
- * @ng.View({...})
  * class MyClass {...}
  * ```
  * @stable