Update README.md

Author: rusikv

README.md

@@ -43,7 +43,7 @@ Check out our [Getting Started guide](https://thingsboard.io/docs/getting-starte
         <p>Provision, monitor and control your IoT entities in secure way using rich server-side APIs. Define relations between your devices, assets, customers or any other entities.</p>
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-        <a href="https://thingsboard.io/docs/user-guide/entities-and-relations/">Read more 🡪</a>
+        <a href="https://thingsboard.io/docs/user-guide/entities-and-relations/">Read more ➜</a>
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@@ -57,7 +57,7 @@ Check out our [Getting Started guide](https://thingsboard.io/docs/getting-starte
         <p>Collect and store telemetry data in scalable and fault-tolerant way. Visualize your data with built-in or custom widgets and flexible dashboards. Share dashboards with your customers.</p>
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-        <a href="https://thingsboard.io/iot-data-visualization/">Read more 🡪</a>
+        <a href="https://thingsboard.io/iot-data-visualization/">Read more ➜</a>
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@@ -73,7 +73,7 @@ Check out our [Getting Started guide](https://thingsboard.io/docs/getting-starte
         <p>Monitor and control your industrial processes in real time with SCADA. Use SCADA symbols on dashboards to create and manage any workflow, offering full flexibility to design and oversee operations according to your requirements.</p>
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-        <a href="https://thingsboard.io/use-cases/scada/">Read more 🡪</a>
+        <a href="https://thingsboard.io/use-cases/scada/">Read more ➜</a>
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@@ -88,7 +88,7 @@ Check out our [Getting Started guide](https://thingsboard.io/docs/getting-starte
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-        <a href="https://thingsboard.io/docs/user-guide/rule-engine-2-0/re-getting-started/">Read more 🡪</a>
+        <a href="https://thingsboard.io/docs/user-guide/rule-engine-2-0/re-getting-started/">Read more ➜</a>
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@@ -103,7 +103,7 @@ ThingsBoard allows you to create complex [Rule Chains](https://thingsboard.io/do
 
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-[**Read more about Rule Engine 🡪**](https://thingsboard.io/docs/user-guide/rule-engine-2-0/re-getting-started/)
+[**Read more about Rule Engine ➜**](https://thingsboard.io/docs/user-guide/rule-engine-2-0/re-getting-started/)
 
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@@ -133,7 +133,7 @@ ThingsBoard is a scalable, user-friendly, and device-agnostic IoT platform that
 
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-[**Check more of our use cases 🡪**](https://thingsboard.io/iot-use-cases/)
+[**Check more of our use cases ➜**](https://thingsboard.io/iot-use-cases/)
 
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