Fix {sidebar_label} in title tab (discord#7625)

Author: colinloretz

docs/discord-social-sdk/how-to/handle-special-characters-display-names.mdx

@@ -4,7 +4,7 @@ sidebar_label: Handle Special Characters in Display Names
 
 [Home](/docs/intro) > [Discord Social SDK](/docs/discord-social-sdk/overview) > [How To](/docs/discord-social-sdk/how-to) > {sidebar_label}
 
-# How To {sidebar_label}
+# How To Handle Special Characters in Display Names
 
 The Social SDK [recommends](https://discord.com/developers/docs/discord-social-sdk/development-guides/creating-a-unified-friends-list#step-1-fetch-relationships) using an account's [Display Name](https://discord.com/developers/docs/slayer-sdk/classdiscordpp_1_1UserHandle.html#af6447fa2011bfa4fcd7e55bc56847f5c) in the Unified Friends List. However, Display Names support a large set of characters across the Unicode spec, and some of these characters may not be supported in a game's specified font.