Update docs/build-on-polkadot/parachains/asset-hub/asset-conversion.md

Co-authored-by: Dawn Kelly <[email protected]>

docs/build-on-polkadot/parachains/asset-hub/asset-conversion.md

@@ -236,7 +236,7 @@ To swap assets for an exact amount of tokens, follow these steps:
          }
          ```
     1. **amountOut** - the exact amount of the second asset that the user wants to receive
-    2. **amountInMax** - the maximum amount of the first asset that the user is willing to swap
+    2. **`amountInMax`** - the maximum amount of the first asset that the user is willing to swap
     3. **sendTo** - the account to which the swapped assets will be sent
     4. **keepAlive** - a boolean value that determines whether the pool should be kept alive after the swap
     5. Click on **Submit Transaction** to swap assets for an exact amount of tokens