message: docs: tView.preOrderHooks and tView.preOrderCheckHooks docs update
  This commit updates the docs for the `tView.preOrderHooks` and `tView.preOrderCheckHooks` TView
  fields. Current docs are not up-to-date as it was pointed out in
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diff: @@ -659,16 +659,19 @@ export interface TView {
  * Array of ngOnInit, ngOnChanges and ngDoCheck hooks that should be executed for this view in
  * creation mode.
  *
  - * Even indices: Directive index
  - * Odd indices: Hook function
  + * This array has a flat structure and contains TNode indices, directive indices (where an
  + * instance can be found in `LView`) and hook functions. TNode index is followed by the directive
  + * index and a hook function. If there are multiple hooks for a given TNode, the TNode index is
  + * not repeated and the next lifecycle hook information is stored right after the previous hook
  + * function. This is done so that at runtime the system can efficiently iterate over all of the
  + * functions to invoke without having to make any decisions/lookups.
  */
  preOrderHooks: HookData|null;
  /**
  * Array of ngOnChanges and ngDoCheck hooks that should be executed for this view in update mode.
  *
  - * Even indices: Directive index
  - * Odd indices: Hook function
  + * This array has the same structure as the `preOrderHooks` one.
  */
  preOrderCheckHooks: HookData|null;
  @@ -759,8 +762,7 @@ export interface TView {
  /**
  * An array of indices pointing to directives with content queries alongside with the
  - * corresponding
  - * query index. Each entry in this array is a tuple of:
  + * corresponding query index. Each entry in this array is a tuple of:
  * - index of the first content query index declared by a given directive;
  * - index of a directive.
  *
  