Ran spelling and grammar check to resolve issue SharePoint#3511. (SharePoint#3517)

* Fixed some links, added missing images folder with images.

* Added some contribution images and updated guidance.

* Removed additional space

* Ran spelling and grammar check to resolve issue SharePoint#3511.

Author: skaggej

docs/declarative-customization/view-formatting.md

@@ -25,7 +25,7 @@ You can use view formatting to apply one or more classes to the entire list view
 For a list of recommended classes to use inside view formats, please see the [Style Guidelines section](https://docs.microsoft.com/en-us/sharepoint/dev/declarative-customization/column-formatting#style-guidelines) in the [Column Formatting reference document](https://docs.microsoft.com/en-us/sharepoint/dev/declarative-customization/column-formatting).
 
 > [!TIP]
-> Using the `additionalRowClass` property to apply classes to list view rows will leave the formatting of individual columns in place. This allows you to combine view formats with column formatting for some really powerful visualizations.
+> Using the `additionalRowClass` property to apply classes to list view rows will leave the formatting of individual columns in place. This allows you to combine view formats with column formatting for some powerful visualizations.
 
 ### Conditional classes based on a date field