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-rw-r--r--doc/crypto/pem.pod2
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/crypto/pem.pod b/doc/crypto/pem.pod
index 8613114452..4f9a27df0c 100644
--- a/doc/crypto/pem.pod
+++ b/doc/crypto/pem.pod
@@ -471,6 +471,6 @@ is guaranteed to work.
=head1 RETURN CODES
The read routines return either a pointer to the structure read or NULL
-is an error occurred.
+if an error occurred.
The write routines return 1 for success or 0 for failure.