BIO_read.pod: fix small typo

Add missing `I` to `<b>`

CLA: trivial

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20169)

diff --git a/doc/man3/BIO_read.pod b/doc/man3/BIO_read.pod
index a2d8ab3af0e60f0e65dfc1dbc4738f173bf2d650..5acc5b8906bb7ecb2841676e841641d2388d3d46 100644 (file)
--- a/doc/man3/BIO_read.pod
+++ b/doc/man3/BIO_read.pod
@@ -42,7 +42,7 @@ if present in the input data.
 On binary input there may be NUL characters within the string;
 in this case the return value (if nonnegative) may give an incorrect length.
 
-BIO_get_line() attempts to read from BIO <b> a line of data up to the next '\n'
+BIO_get_line() attempts to read from BIO I<b> a line of data up to the next '\n'
 or the maximum length I<size-1> is reached and places the data in I<buf>.
 The returned string is always NUL-terminated and the '\n' is preserved
 if present in the input data.