Spelling

Signed-off-by: Gilles Peskine <[email protected]>

BRANCHES.md

@@ -27,7 +27,7 @@ number, and your code will still build, be secure, and work.
 Note that this guarantee only applies if you either use the default
 compile-time configuration (`mbedtls/config.h`) or the same modified
 compile-time configuration. Changing compile-time configuration options can
-result in an incompatible API or ABI, altough features will generally not
+result in an incompatible API or ABI, although features will generally not
 affect independent features (for example, enabling or disabling a
 cryptographic algorithm does not break code that does not use that
 algorithm).
@@ -55,7 +55,7 @@ CONTRIBUTING](CONTRIBUTING.md#backwards-compatibility).
 We maintain backward compatibility with previous versions of versions of the
 PSA Crypto persistent storage since Mbed TLS 2.25.0, provided that the
 storage backend (PSA ITS implementation) is configured in a compatible way.
-We intend to maintain this backward compatibilty throughout a major version
+We intend to maintain this backward compatibility throughout a major version
 of Mbed TLS (for example, all Mbed TLS 3.y versions will be able to read
 keys written under any Mbed TLS 3.x with x < y).