typos in documentation; better wording, suggested by jmc@libressl-v2.3.0

ok jmc@

1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib/libcrypto/doc/X509_VERIFY_PARAM_set_flags.pod b/src/lib/libcrypto/doc/X509_VERIFY_PARAM_set_flags.pod
index 6acdd71e72..6c88aec49e 100644
--- a/src/lib/libcrypto/doc/X509_VERIFY_PARAM_set_flags.pod
+++ b/src/lib/libcrypto/doc/X509_VERIFY_PARAM_set_flags.pod
@@ -126,7 +126,7 @@ If B<X509_V_FLAG_USE_DELTAS> ise set delta CRLs (if present) are used to
 determine certificate status. If not set deltas are ignored.
 
 B<X509_V_FLAG_CHECK_SS_SIGNATURE> enables checking of the root CA self signed
-cerificate signature. By default this check is disabled because it doesn't
+certificate signature. By default this check is disabled because it doesn't
 add any additional security but in some cases applications might want to
 check the signature anyway. A side effect of not checking the root CA
 signature is that disabled or unsupported message digests on the root CA