rust: bssl-tls: Fix a typo on the cert verification mode option

Signed-off-by: Xiangfei Ding <xfding@google.com>
Change-Id: Id908fddc02e84d88e0a45877bdfc48226a6a6964
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/92467
Reviewed-by: Rudolf Polzer <rpolzer@google.com>
diff --git a/rust/bssl-tls/src/context/credentials.rs b/rust/bssl-tls/src/context/credentials.rs
index 9853ac9..bb9f304 100644
--- a/rust/bssl-tls/src/context/credentials.rs
+++ b/rust/bssl-tls/src/context/credentials.rs
@@ -58,7 +58,10 @@
     ///   if the certificate request by the server is not fulfilled.
     /// - [`CertificateVerificationMode::PeerCertMandatory`] which will abort handshake if
     ///   the request is not fulfilled.
-    pub fn with_certificate_mode(&mut self, mode: CertificateVerificationMode) -> &mut Self {
+    pub fn with_certificate_verification_mode(
+        &mut self,
+        mode: CertificateVerificationMode,
+    ) -> &mut Self {
         let conn = self.ptr();
         unsafe {
             // Safety: we only uninstall the vtable.