Fixed comment
diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index 44cb92b..bf9838b 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -3921,7 +3921,7 @@
 
     SSL_DEBUG_MSG( 2, ( "<= free" ) );
 
-    /* Actually free after last debug message */
+    /* Actually clear after last debug message */
     memset( ssl, 0, sizeof( ssl_context ) );
 }