add small tweaks

Author: MaedahBatool

docs/code-search/compare-file-filtering.mdx

@@ -2,11 +2,11 @@
 
 The repository comparison page provides powerful file filtering capabilities that allow you to focus on specific files in a comparison. The system supports multiple ways to specify which files you want to view when comparing branches, tags, or commits.
 
-## Query Parameter-Based File Filtering
+## Query parameter-based file filtering
 
 The comparison page supports three different query parameters to specify which files to include in the comparison:
 
-### 1. Individual File Paths
+### 1. Individual file paths
 
 You can specify individual files using either of these parameters:
 
@@ -15,17 +15,17 @@ You can specify individual files using either of these parameters:
 
 Multiple files can be included by repeating the parameter:
 
-```
+```shell
 ?filePath=src/index.ts&filePath=src/components/Button.tsx
 ```
 
-### 2. Compressed File Lists
+### 2. Compressed file lists
 
 For comparisons with a large number of files, the system supports compressed file lists (newline-separated):
 
 - `compressedFileList=base64EncodedCompressedData` - Efficiently packs many file paths
 
-This parameter uses base64-encoded, gzip-compressed data to efficiently transmit large sets of file paths. The compression makes it possible to include hundreds or thousands of files in a URL without exceeding length limits. The length limits vary depending on the browser, HTTP server, and other services involved like Cloudflare.
+This parameter efficiently transmits large file paths using base64-encoded, gzip-compressed data. The compression allows hundreds or thousands of files to be included in a URL without exceeding length limits, which vary depending on the browser, HTTP server, and other services involved, like Cloudflare.
 
 ```typescript
 // Behind the scenes, the code decompresses file lists using:
@@ -34,18 +34,19 @@ const compressedData = Uint8Array.from([...decodedData].map(char => char.charCod
 const decompressedData = pako.inflate(compressedData, { to: 'string' })
 ```
 
-One way to create a list of files for the `compressedFileList` parameter is to use Python's built-in libraries to compress and encode using url-safe base64 encoding (which is smaller than base64-encoding, then url-encoding). 
+One way to create a list of files for the `compressedFileList` parameter is to use Python's built-in libraries to compress and encode using url-safe base64 encoding (smaller than base64-encoding, then url-encoding).
+
 ```shell
 python3 -c "import sys, zlib, base64; sys.stdout.write(base64.urlsafe_b64encode(zlib.compress(sys.stdin.buffer.read())).decode().rstrip('='))" < list.of.files > list.of.files.deflated.b64url
 ```
 
-### 3. Special Focus Mode
+### 3. Special focus mode
 
 You can focus on a single file using:
 
 - `focus=true&filePath=path/to/specific/file.js` - Show only this file in detail view
 
-## File Filtering UI Components
+## File filtering UI components
 
 The comparison view provides several UI components to help you filter and navigate files:
 
@@ -58,26 +59,26 @@ The FileDiffPicker component allows you to:
 - Toggle between showing all files or only modified files
 - Sort files by different criteria (path, size of change, etc.)
 
-This component uses a dedicated file metadata query optimized for quick filtering, with results displayed instantly as you type. The component can efficiently handle repositories with thousands of files through client-side filtering.
+This component uses a dedicated file metadata query optimized for quick filtering. Results are displayed as you type. Through client-side filtering, the component can efficiently handle repositories with thousands of files.
 
-### File Navigation
+### File navigation
 
 When viewing diffs, you can:
 
 - Click on any file in the sidebar to switch to that file
 - Use keyboard shortcuts to navigate between files
 - Toggle between expanded and collapsed views of files
-- Show or hide certain types of changes (additions, deletions, etc.)
+- Show or hide specific changes (additions, deletions, etc.)
 
-### URL-Based Filtering
+### URL-based filtering
 
 Any filters you apply through the UI will update the URL with the appropriate query parameters. This means you can:
 
 1. Share specific filtered views with others
 2. Bookmark comparisons with specific file filters
 3. Navigate back and forth between different filter states using browser history
 
-## Implementation Details
+## Implementation details
 
 The system makes strategic performance trade-offs to provide a smooth user experience:
 
@@ -92,25 +93,26 @@ The system makes strategic performance trade-offs to provide a smooth user exper
  */
 ```
 
-The file filtering system uses a specialized file metadata query that is faster and more lightweight than the comprehensive file diffs query used for displaying actual code changes.
+The file filtering system uses a specialized file metadata query that is faster and lighter than the comprehensive file diffs query used to display actual code changes.
 
-## Usage Examples
+## Usage examples
 
 1. View only JavaScript files:
 
-   ```
-   ?filePath=src/utils.js&filePath=src/components/App.js
-   ```
+```bash
+ ?filePath=src/utils.js&filePath=src/components/App.js
+```
 
 2. Focus on a single file:
 
-   ```
-   ?focus=true&filePath=src/components/Button.tsx
-   ```
+```bash
+ ?focus=true&filePath=src/components/Button.tsx
+ ```
+
+3. Use a compressed file list for many files:
 
-3. Use compressed file list for many files:
-   ```
-   ?compressedFileList=H4sIAAAAAAAAA2NgYGBg...
-   ```
+```bash
+ ?compressedFileList=H4sIAAAAAAAAA2NgYGBg...
+```
 
-This flexible filtering system allows you to create customized views of repository comparisons, making it easier to review changes in large projects.
+This flexible filtering system allows you to create customized views of repository comparisons, making reviewing changes in large projects easier.