Fix typo

Author: sroucheray

src/app/recommendations.ts

@@ -201,7 +201,7 @@ export const RECOMMENDATIONS: Step[] = [
   { possibleIn: 1400, necessaryAsOf: 1400, level: 2, step: 'v14 JSONP', action: 'Remove headers from JSONP requests. JSONP does not supports headers and if specified the HTTP module will now throw an error rather than ignoring them.' },
   { possibleIn: 1400, necessaryAsOf: 1400, level: 2, step: 'v14 resolvers', action: 'Resolvers now will take the first emitted value by an observable and after that proceed to navigation to better align with other guards rather than taking the last emitted value.' },
   { possibleIn: 1400, necessaryAsOf: 1400, level: 3, material: true, step: 'v14 deprecate protractor entry', action: 'The deprecated `angular/cdk/testing/protractor` entry point is now removed.' },
-  { possibleIn: 1400, necessaryAsOf: 1400, level: 3, material: true, step: 'v14 chipInput', action: 'The make sure you specify `chipInput` of `MatChipInputEvent` because it is now required.' },
+  { possibleIn: 1400, necessaryAsOf: 1400, level: 3, material: true, step: 'v14 chipInput', action: 'Make sure you specify `chipInput` of `MatChipInputEvent` because it is now required.' },
   { possibleIn: 1400, necessaryAsOf: 1400, level: 3, material: true, step: 'v14 mixinErrorState', action: 'You need to implement `stateChanges` class member in abstractions using `mixinErrorState` because the mixin no longer provides it.' },
   { possibleIn: 1400, necessaryAsOf: 1400, level: 3, material: true, step: 'v14 CdkStepper orientation', action: 'Use `CdkStepper.orientation` instead of `CdkStepper._orientation`.' },
   { possibleIn: 1400, necessaryAsOf: 1400, level: 3, material: true, step: 'v14 CdkStepper and MatStepper', action: 'If you are extending or using `CdkStepper` or `MatStepper` in the constructor you should no longer pass the `_document` parameter since it is now removed.' },