Fix await docs (#768)

Author: njooma

src/viam/components/servo/servo.py

@@ -103,7 +103,7 @@ async def is_moving(self) -> bool:
 
             my_servo = Servo.from_robot(robot=robot, name="my_servo")
 
-            print(my_servo.is_moving())
+            print(await my_servo.is_moving())
 
 
         Returns:

src/viam/resource/base.py

@@ -76,7 +76,7 @@ async def do_command(
         ::
 
             command = {"cmd": "test", "data1": 500}
-            result = component.do(command)
+            result = await component.do_command(command)
 
         Args:
             command (Mapping[str, ValueTypes]): The command to execute

src/viam/robot/client.py

@@ -829,7 +829,7 @@ async def get_cloud_metadata(self) -> GetCloudMetadataResponse:
 
         ::
 
-            metadata = machine.get_cloud_metadata()
+            metadata = await machine.get_cloud_metadata()
             print(metadata.machine_id)
             print(metadata.machine_part_id)
             print(metadata.primary_org_id)
@@ -854,7 +854,7 @@ async def shutdown(self):
 
         ::
 
-            machine.shutdown()
+            await machine.shutdown()
 
         Raises:
             GRPCError: Raised with DeadlineExceeded status if shutdown request times out, or if
@@ -890,7 +890,7 @@ async def get_version(self) -> GetVersionResponse:
 
         ::
 
-            result = machine.get_version()
+            result = await machine.get_version()
             print(result.platform)
             print(result.version)
             print(result.api_version)