chore Modify warning title to be serialized correctly

Author: CristhianMotoche

src/connections/destinations/catalog/optimizely-full-stack/index.md

@@ -126,7 +126,7 @@ If you want to use Optimizely's [notification listeners](https://docs.developers
 
 When implementing Optimizely using cloud-mode, Segment will map `track` events to Optimizely `track` events on our servers and deliver the data to your Optimizely project as usual.
 
-> warning "Optimizely SDKs v1.x or v2.x require matching `attributes` objects for correct attribution"
+> warning "Optimizely SDKs v1.x or v2.x require matching attributes objects for correct attribution"
 > If you use Optimizely SDKs v1.x or v2.x and use any `activate` or `isFeatureEnabled` calls, the `attributes` object for each user must match the `attributes` object passed to any Track calls for that user id so that it can be correctly attributed on the Optimizely results page.
 
 If you are using Optimizely SDKs v3+, [Easy Event Tracking](https://blog.optimizely.com/2019/02/26/introducing-easy-event-tracking-the-easier-way-to-understand-and-optimize-the-customer-journey/){:target="_blank"} is enabled by default for decision events. Set up does not require maintaining the attributes of a user as long as the user id stays the same between Optimizely `activate` and `isFeatureEnabled` calls and Segment `track` calls to have Optimizely `metrics` populated in the Optimizely results page. If you would like to segment your Optimizely results by user `attribute`, then make sure the `attributes` passed in for the `activate` and `isFeatureEnabled` calls match the `attributes` passed in for the `track` calls for that user id.