virnettlssessiontest.c: fix grammar

Signed-off-by: NNitesh Konkar <nitkon12@linux.vnet.ibm.com>

tests/virnettlssessiontest.c

@@ -74,9 +74,9 @@ static ssize_t testRead(char *buf, size_t len, void *opaque)
  * This is replicating the checks that are done for an
  * active TLS session after handshake completes. To
  * simulate that we create our TLS contexts, skipping
- * sanity checks. When then get a socketpair, and
+ * sanity checks. We then get a socketpair, and
  * initiate a TLS session across them. Finally do
- * do actual cert validation tests
+ * actual cert validation tests
  */
 static int testTLSSessionInit(const void *opaque)
 {