CURLOPT_CA*: better refering between *CAINFO and *CAPATH

... and a minor wording edit

docs/libcurl/opts/CURLOPT_CAINFO.3

@@ -52,4 +52,5 @@ If built TLS enabled
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
 CURLE_OUT_OF_MEMORY if there was insufficient heap space.
 .SH "SEE ALSO"
+.BR CURLOPT_CAPATH "(3), "
 .BR CURLOPT_SSL_VERIFYPEER "(3), " CURLOPT_SSL_VERIFYHOST "(3), "

docs/libcurl/opts/CURLOPT_CAPATH.3

@@ -32,10 +32,10 @@ Pass a char * to a zero terminated string naming a directory holding multiple
 CA certificates to verify the peer with. If libcurl is built against OpenSSL,
 the certificate directory must be prepared using the openssl c_rehash utility.
 This makes sense only when used in combination with the
-\fICURLOPT_SSL_VERIFYPEER(3)\fP option.  If \fICURLOPT_SSL_VERIFYPEER(3)\fP is
-zero, \fICURLOPT_CAPATH(3)\fP need not even indicate an accessible path.  The
-\fICURLOPT_CAPATH(3)\fP function apparently does not work in Windows due to
-some limitation in openssl.
+\fICURLOPT_SSL_VERIFYPEER(3)\fP option.
+
+The \fICURLOPT_CAPATH(3)\fP function apparently does not work in Windows due
+to some limitation in openssl.
 .SH DEFAULT
 NULL
 .SH PROTOCOLS
@@ -50,4 +50,5 @@ compatibility.
 Returns CURLE_OK if TLS enabled, and CURLE_UNKNOWN_OPTION if not, or
 CURLE_OUT_OF_MEMORY if there was insufficient heap space.
 .SH "SEE ALSO"
+.BR CURLOPT_CAINFO "(3), "
 .BR CURLOPT_STDERR "(3), " CURLOPT_DEBUGFUNCTION "(3), "