Update documentation/source/quickstart/BuildOpenharmony.rst

documentation/source/quickstart/BuildOpenharmony.rst

@@ -15,11 +15,10 @@ Currently OpenHarmony Supports building image using the following boards:
 * `Nitrogen <https://www.96boards.org/documentation/iot/nitrogen/>`_
 * `Avenger96 <https://www.96boards.org/documentation/consumer/avenger96/>`_
 
-*Figure 1 meta-ohos overview*
 
-.. figure:: /images/architecture.png
-   :alt: meta-ohos overview
-   :align: center
+.. figure:: images/architecture.png
+     :align: center
+     :alt: meta-ohos overview
 
 Prerequisites
 -------------------