Fix remaining Vale style issues

- Remove trailing commas in CodeBlock links attributes (code-blocks.mdx)
- Rephrase units description to avoid Vale warning (tooltips.mdx)

Addresses Vale comments on PR #1639

Co-Authored-By: Kapil Gowru <[email protected]>

Author: devin-ai-integration[bot]

fern/products/docs/pages/component-library/default-components/code-blocks.mdx

@@ -274,7 +274,7 @@ The `links` property accepts a map where keys are matching patterns (exact strin
 ### Exact string matching
 
 <CodeBlock
-  links={{"PlantClient": "/learn/docs/writing-content/demo#plantclient", "createPlant": "/learn/docs/writing-content/demo#createplant",}}
+  links={{"PlantClient": "/learn/docs/writing-content/demo#plantclient", "createPlant": "/learn/docs/writing-content/demo#createplant"}}
 >
 ```typescript
 import { PlantClient } from "@plantstore/sdk";
@@ -314,7 +314,7 @@ You can use regex patterns for more flexible matching. This is useful when you w
 In the example below, the pattern `/get\\w+/` matches both `getPlant` and `getGarden`, while `/Plant(Store|Client)/` matches both `PlantStore` and `PlantClient`.
 
 <CodeBlock
-  links={{"/get\\w+/": "/learn/docs/writing-content/demo#get-methods", "/Plant(Store|Client)/": "/learn/docs/writing-content/demo#type-definitions",}}
+  links={{"/get\\w+/": "/learn/docs/writing-content/demo#get-methods", "/Plant(Store|Client)/": "/learn/docs/writing-content/demo#type-definitions"}}
 >
 ```python
 from plantstore import PlantStore, PlantClient
@@ -329,7 +329,7 @@ garden = store.getGarden(garden_id="456")
 
 ````markdown
 <CodeBlock
-   links={{"/get\\w+/": "/learn/docs/writing-content/demo#get-methods", "/Plant(Store|Client)/": "/learn/docs/writing-content/demo#type-definitions",}}
+   links={{"/get\\w+/": "/learn/docs/writing-content/demo#get-methods", "/Plant(Store|Client)/": "/learn/docs/writing-content/demo#type-definitions"}}
 >
 ```python
 from plantstore import PlantStore, PlantClient

fern/products/docs/pages/component-library/default-components/tooltips.mdx

@@ -149,7 +149,7 @@ const api = axios.create({
 </ParamField>
 
 <ParamField path="sideOffset" type="number" required={false} default={4}>
-  The distance (in pixels) between the tooltip and the trigger element.
+  The distance between the tooltip and the trigger element, in pixels.
 </ParamField>
 
 ## Styling