Further fixups on the new tests.

I messed up the indentation in one place, and Shane Lontis pointed out
that the comment is slightly out of date now that there are two
codepaths involved.

Change-Id: I1be69f3f9a3835fffc4801b4464b9fb8ecb092cc
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/54745
Auto-Submit: David Benjamin <davidben@google.com>
Reviewed-by: Bob Beck <bbe@google.com>
Commit-Queue: Bob Beck <bbe@google.com>

crypto/x509/x509_test.cc

@@ -2025,7 +2025,7 @@ TEST(X509Test, SignCertificate) {
       EXPECT_TRUE(X509_verify(cert.get(), pkey.get()));
 
       // Re-encode the certificate. X509 objects contain a cached TBSCertificate
-      // encoding and |i2d_re_X509_tbs| should have dropped that cache.
+      // encoding and re-signing should have dropped that cache.
       bssl::UniquePtr<X509> copy = ReencodeCertificate(cert.get());
       ASSERT_TRUE(copy);
       EXPECT_TRUE(X509_verify(copy.get(), pkey.get()));
@@ -2115,7 +2115,7 @@ TEST(X509Test, SignCRL) {
       EXPECT_TRUE(X509_CRL_verify(crl.get(), pkey.get()));
 
       // Re-encode the CRL. X509_CRL objects contain a cached TBSCertList
-      // encoding and |i2d_re_X509_tbs| should have dropped that cache.
+      // encoding and re-signing should have dropped that cache.
       bssl::UniquePtr<X509_CRL> copy = ReencodeCRL(crl.get());
       ASSERT_TRUE(copy);
       EXPECT_TRUE(X509_CRL_verify(copy.get(), pkey.get()));
@@ -2219,8 +2219,8 @@ TEST(X509Test, SignCSR) {
       EXPECT_TRUE(X509_REQ_verify(csr.get(), pkey.get()));
 
       // Re-encode the CSR. X509_REQ objects contain a cached
-      // CertificationRequestInfo encoding and |i2d_re_X509_REQ_tbs| should have
+      // CertificationRequestInfo encoding and re-signing should have dropped
-      // dropped that cache.
+      // that cache.
       bssl::UniquePtr<X509_REQ> copy = ReencodeCSR(csr.get());
       ASSERT_TRUE(copy);
       EXPECT_TRUE(X509_REQ_verify(copy.get(), pkey.get()));