message: fix: typo on angular slides example
diff: @@ -103,7 +103,7 @@ Swiper Angular exports a `Swiper` component which is the equivalent of `ion-slid
  <ion-content>
  <swiper>
  <ng-template swiperSlide>Slide 1</ng-template>
  - <ng-template swiperSlide>Slide 3</ng-template>
  + <ng-template swiperSlide>Slide 2</ng-template>
  <ng-template swiperSlide>Slide 3</ng-template>
  </swiper>
  </ion-content>
  @@ -154,7 +154,7 @@ Finally, we can turn these features on by using the appropriate properties:
  <ion-content>
  <swiper [autoplay]="true" [keyboard]="true" [pagination]="true" [scrollbar]="true" [zoom]="true">
  <ng-template swiperSlide>Slide 1</ng-template>
  - <ng-template swiperSlide>Slide 3</ng-template>
  + <ng-template swiperSlide>Slide 2</ng-template>
  <ng-template swiperSlide>Slide 3</ng-template>
  </swiper>
  </ion-content>
  @@ -211,7 +211,7 @@ To set these options as properties directly on `<swiper>` we would do the follow
  ```html
  <swiper [slidesPerView]="3" [loop]="true">
  <ng-template swiperSlide>Slide 1</ng-template>
  - <ng-template swiperSlide>Slide 3</ng-template>
  + <ng-template swiperSlide>Slide 2</ng-template>
  <ng-template swiperSlide>Slide 3</ng-template>
  </swiper>
  ```
  @@ -258,7 +258,7 @@ To migrate, we would change the name of the event to `slideChange`:
  ```html
  <swiper (slideChange)="onSlideChange()">
  <ng-template swiperSlide>Slide 1</ng-template>
  - <ng-template swiperSlide>Slide 3</ng-template>
  + <ng-template swiperSlide>Slide 2</ng-template>
  <ng-template swiperSlide>Slide 3</ng-template>
  </swiper>
  ```
  @@ -299,7 +299,7 @@ Accessing these properties can be tricky as you want to access the properties on
  <swiper (swiper)="setSwiperInstance($event)">
  <ng-template swiperSlide>Slide 1</ng-template>
  - <ng-template swiperSlide>Slide 3</ng-template>
  + <ng-template swiperSlide>Slide 2</ng-template>
  <ng-template swiperSlide>Slide 3</ng-template>
  </swiper>
  ```
  @@ -350,7 +350,7 @@ If you are using effects such as Cube or Fade, you can install them just like we
  <swiper>
  <ng-template swiperSlide>Slide 1</ng-template>
  - <ng-template swiperSlide>Slide 3</ng-template>
  + <ng-template swiperSlide>Slide 2</ng-template>
  <ng-template swiperSlide>Slide 3</ng-template>
  </swiper>
  ```
  @@ -387,7 +387,7 @@ After that, we can activate it by setting the `effect` property on `swiper` to `
  <swiper effect="fade">
  <ng-template swiperSlide>Slide 1</ng-template>
  - <ng-template swiperSlide>Slide 3</ng-template>
  + <ng-template swiperSlide>Slide 2</ng-template>
  <ng-template swiperSlide>Slide 3</ng-template>
  </swiper>
  ```
  