Update 0-31-0.mdx

Author: viktorking7

docs/content/docs/updates/release-notes/0-31-0.mdx

@@ -102,7 +102,7 @@ Program name: `my-program`
 ### Pass `cargo` args to IDL build
 
 Both `anchor build` and `anchor idl build` commands pass the `cargo` arguments
-to the underyling IDL build command. For example:
+to the underlying IDL build command. For example:
 
 ```
 anchor build -- --features my-feature
@@ -457,7 +457,7 @@ The following issues with the IDL generation have been fixed:
 - A bug where using tuple parameters in instructions would result in an
   incorrect IDL ([#3294](https://github.com/coral-xyz/anchor/pull/3294))
 - A bug where doc comments could trigger false-positives during module paths
-  convertion ([#3359](https://github.com/coral-xyz/anchor/pull/3359))
+  conversion ([#3359](https://github.com/coral-xyz/anchor/pull/3359))
 - A bug where the generated IDL only has partial resolution information
   ([#3474](https://github.com/coral-xyz/anchor/pull/3474))
 - Being unable to use constant identifiers as generic arguments