Fix up bad libcrypto.num

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15576)

util/libcrypto.num

diff --git a/util/libcrypto.num b/util/libcrypto.num
index eb1d171..f53092a 100644
--- a/util/libcrypto.num
+++ b/util/libcrypto.num
@@ -5418,5 +5418,5 @@
 BIO_debug_callback_ex                   5546	3_0_0	EXIST::FUNCTION:
 b2i_PVK_bio_ex                          5547	3_0_0	EXIST::FUNCTION:
 i2b_PVK_bio_ex                          5548	3_0_0	EXIST::FUNCTION:
-NCONF_get0_libctx                       5547	3_0_0	EXIST::FUNCTION:
-NCONF_get_section_names                 5548	3_0_0	EXIST::FUNCTION:
+NCONF_get0_libctx                       5549	3_0_0	EXIST::FUNCTION:
+NCONF_get_section_names                 5550	3_0_0	EXIST::FUNCTION: