fix(docs/content): spaces

Co-authored-by: Thoralf-M <[email protected]>

docs/content/developer/stardust/claiming/self-sponsor.mdx

@@ -2,10 +2,10 @@
  title: Self-sponsoring Shimmer Assets Claiming
 ---
 
-In the case in which an address owns some assets but no IOTA coins, the self-sponsorship can be of help for claiming those coins. 
-[Sponsoring a transaction](../../iota-101/transactions/sponsored-transactions) means having an IOTA address (i.e., the sponsor) to pay the transaction gas fees for another address (i.e., the user). In the case of a claim a sponsor can pay for the claiming transaction gas. 
+In the case in which an address owns some assets but no IOTA coins, the self-sponsorship can be of help for claiming those coins.
+[Sponsoring a transaction](../../iota-101/transactions/sponsored-transactions) means having an IOTA address (i.e., the sponsor) to pay the transaction gas fees for another address (i.e., the user). In the case of a claim a sponsor can pay for the claiming transaction gas.
 
-This is useful for Shimmer assets, because none of the Move objects obtained from migrating the Shimmer Stardust Outputs contain any IOTA coin. It means that addresses owning these Objects have no IOTA coins to pay for gas.  
+This is useful for Shimmer assets, because none of the Move objects obtained from migrating the Shimmer Stardust Outputs contain any IOTA coin. It means that addresses owning these Objects have no IOTA coins to pay for gas.
 
 ## Claim of a Shimmer Basic Output with self-sponsorship