fix formatting

Author: rzdor

articles/communication-services/how-tos/calling-sdk/includes/raise-hand/raise-hand-web.md

@@ -22,7 +22,7 @@ Then you can get the feature API object from the call instance:
 const raiseHandFeature = call.feature(Features.RaiseHand );
 ```
 
-### Raise and Lower Hand for current participant:
+### Raise and lower hand for current participant:
 Raise Hand state can be used in any call type: on 1:1 calls and on calls with many participants, in ACS and in Teams calls.
 If it Teams meeting - organizer will have ability to enable or disable raise hand states for all participants.
 To change state for current participant, you can use methods:
@@ -66,7 +66,7 @@ const raiseHandFeature = call.feature(Features.RaiseHand );
 let activeStates = raiseHandFeature.getStatus();
 ```
 
-### Order of Raised Hands
+### Order of raised Hands
 It possible to get order of all raised hand states on the call, this order is started from 1.
 There are two ways: get all raise hand state on the call or use `raiseHandChanged` event subscription.
 In event subscription when any participant will lower a hand - call will generate only one event, but not for all participants with order above.

articles/communication-services/how-tos/calling-sdk/raise-hand.md

@@ -1,7 +1,7 @@
 ---
-title: Raise Hand States
+title: Raise hand states
 titleSuffix: An Azure Communication Services how-to guide
-description: Use Azure Communication Services SDKs to send Raise Hand state.
+description: Use Azure Communication Services SDKs to send raise hand state.
 author: rzdor
 ms.author: ruslanzdor
 ms.service: azure-communication-services
@@ -13,7 +13,7 @@ ms.custom: template-how-to
 #Customer intent: As a developer, I want to learn how to send and receive Raise Hand state using SDK.
 ---
 
-# Raise Hand States
+# Raise hand states
 
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