typo

Author: ozgunozerk

content/stellar-contracts/utils/math/wad.mdx

@@ -123,7 +123,9 @@ Operator overloading is supported across WAD and native i128 types where unambig
 **Explicit methods are available for safety:**
 - `checked_add()`, `checked_sub()`, etc. return `Option<Wad>` for overflow handling
 
-:::warning[Overflow Behavior]
+<Callout type="warning">
+
+**Overflow Behavior**
 
 **Just like regular Rust**, operator overloading does not include overflow checks:
 
@@ -132,7 +134,7 @@ Operator overloading is supported across WAD and native i128 types where unambig
 
 This design follows Rust's standard library pattern: operators for performance, checked methods for safety.
 
-:::
+</Callout>
 
 # How It Works