libqtest: Fix typo in comments

s/continuosly/continuously/

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

tests/libqtest.h

@@ -117,7 +117,7 @@ QDict *qtest_qmp_receive(QTestState *s);
  * @s: #QTestState instance to operate on.
  * @s: #event event to wait for.
  *
- * Continuosly polls for QMP responses until it receives the desired event.
+ * Continuously polls for QMP responses until it receives the desired event.
  */
 void qtest_qmp_eventwait(QTestState *s, const char *event);
 
@@ -126,7 +126,7 @@ void qtest_qmp_eventwait(QTestState *s, const char *event);
  * @s: #QTestState instance to operate on.
  * @s: #event event to wait for.
  *
- * Continuosly polls for QMP responses until it receives the desired event.
+ * Continuously polls for QMP responses until it receives the desired event.
  * Returns a copy of the event for further investigation.
  */
 QDict *qtest_qmp_eventwait_ref(QTestState *s, const char *event);
@@ -571,7 +571,7 @@ static inline QDict *qmp_receive(void)
  * qmp_eventwait:
  * @s: #event event to wait for.
  *
- * Continuosly polls for QMP responses until it receives the desired event.
+ * Continuously polls for QMP responses until it receives the desired event.
  */
 static inline void qmp_eventwait(const char *event)
 {
@@ -582,7 +582,7 @@ static inline void qmp_eventwait(const char *event)
  * qmp_eventwait_ref:
  * @s: #event event to wait for.
  *
- * Continuosly polls for QMP responses until it receives the desired event.
+ * Continuously polls for QMP responses until it receives the desired event.
  * Returns a copy of the event for further investigation.
  */
 static inline QDict *qmp_eventwait_ref(const char *event)