More fixes

Author: lopenchi

src/guides/how-to-guides/measure-marketing-roi.md

@@ -165,7 +165,7 @@ _Want to easily export advertising data from_ [Google Adwords](https://segment.c
 
 When we have the aggregate cost numbers, the formula for ROI is:
 
-```none
+```text
 Campaign ROI = (Profit Attributed to Campaign – Campaign Cost) / Campaign Cost
 ```
 

src/partners/destinations/index.md

@@ -34,7 +34,7 @@ Before you begin development, consider the following points:
 3. To test your integration:
 
    - For cloud-mode destinations, follow these instructions: [Test Cloud Destinations](/docs/partners/destinations/testing).
-   - If you are building a device-mode destination, see the [Test Browser Destinations](#).
+   - If you are building a device-mode destination, see the Test Browser Destinations.
 
 4. When you have questions, reach out to partner-support@segment.com.