sensors: trivial fixes in comments

Fix trivial typos in HAL and VTS comments.

Test: n/a
Change-Id: Ib52d6e1e8e83290cb4b1cf142677b8c772d606e7
Signed-off-by: Sergii Piatakov <sergii.piatakov@globallogic.com>
diff --git a/sensors/1.0/ISensors.hal b/sensors/1.0/ISensors.hal
index 8d41de2..0e172ef 100644
--- a/sensors/1.0/ISensors.hal
+++ b/sensors/1.0/ISensors.hal
@@ -103,7 +103,7 @@
      * Flush adds a FLUSH_COMPLETE metadata event to the end of the "batch mode"
      * FIFO for the specified sensor and flushes the FIFO.  If the FIFO is empty
      * or if the sensor doesn't support batching (FIFO size zero), return
-     * SUCCESS and add a trivial FLUSH_COMPLETE event added to the event stream.
+     * OK and add a trivial FLUSH_COMPLETE event added to the event stream.
      * This applies to all sensors other than one-shot sensors. If the sensor
      * is a one-shot sensor, flush must return BAD_VALUE and not generate any
      * flush complete metadata.  If the sensor is not active at the time flush()
diff --git a/sensors/1.0/types.hal b/sensors/1.0/types.hal
index cbbe92f..ac7be06 100644
--- a/sensors/1.0/types.hal
+++ b/sensors/1.0/types.hal
@@ -1130,7 +1130,7 @@
 
     /**
      * High performance mode hint. Device is able to use up more power and take
-     * more reources to improve throughput and latency in high performance mode.
+     * more resources to improve throughput and latency in high performance mode.
      * One possible use case is virtual reality, when sensor latency need to be
      * carefully controlled.
      * int32_t: 1 or 0, denote if device is in/out of high performance mode,
diff --git a/sensors/1.0/vts/functional/VtsHalSensorsV1_0TargetTest.cpp b/sensors/1.0/vts/functional/VtsHalSensorsV1_0TargetTest.cpp
index 56bc9cf..1f579ba 100644
--- a/sensors/1.0/vts/functional/VtsHalSensorsV1_0TargetTest.cpp
+++ b/sensors/1.0/vts/functional/VtsHalSensorsV1_0TargetTest.cpp
@@ -190,7 +190,7 @@
     });
 }
 
-// Test if sensor list returned is valid
+// Test if sensor hal can switch to different operation modes
 TEST_P(SensorsHidlTest, SetOperationMode) {
     std::vector<SensorInfo> sensorList = getSensorsList();
 
@@ -208,7 +208,7 @@
     ASSERT_EQ(Result::OK, S()->setOperationMode(OperationMode::NORMAL));
 }
 
-// Test if sensor list returned is valid
+// Test if sensor hal can receive injected events in loopback mode
 TEST_P(SensorsHidlTest, InjectSensorEventData) {
     std::vector<SensorInfo> sensorList = getSensorsList();
     std::vector<SensorInfo> sensorSupportInjection;