docs: Remove duplicate words (#5629)

Author: pcjsam

docs/framework/react/guide/table-state.md

@@ -131,7 +131,7 @@ table.setOptions(prev => ({
 
 ### On State Change Callbacks
 
-So far, we have seen the `on[State]Change` and `onStateChange` table options work to "hoist" the table state changes into our own state management. However, there are a few things about these using these options that you should be aware of.
+So far, we have seen the `on[State]Change` and `onStateChange` table options work to "hoist" the table state changes into our own state management. However, there are a few things about using these options that you should be aware of.
 
 #### 1. **State Change Callbacks MUST have their corresponding state value in the `state` option**.
 
@@ -201,4 +201,4 @@ const [sorting, setSorting] = React.useState<SortingState[]>([
     desc: true,
   }
 ])
-```
+```

docs/guide/column-filtering.md

@@ -25,7 +25,7 @@ Filtering comes in 2 flavors: Column Filtering and Global Filtering.
 
 This guide will focus on column filtering, which is a filter that is applied to a single column's accessor value.
 
-TanStack table supports both both client-side and manual server-side filtering. This guide will go over how to implement and customize both, and help you decide which one is best for your use-case.
+TanStack table supports both client-side and manual server-side filtering. This guide will go over how to implement and customize both, and help you decide which one is best for your use-case.
 
 ### Client-Side vs Server-Side Filtering