Reworded the footnote

Author: w-azure

articles/iot-edge/support.md

@@ -167,7 +167,7 @@ The systems listed in the following table are considered compatible with Azure I
 | [Yocto](https://www.yoctoproject.org/) | ![Yocto + AMD64](./media/support/green-check.png) | ![Yocto + ARM32v7](./media/support/green-check.png) | ![Yocto + ARM64](./media/support/green-check.png) |
 | Raspberry Pi OS Buster |  | ![Raspberry Pi OS Buster + ARM32v7](./media/support/green-check.png) | ![Raspberry Pi OS Buster + ARM64](./media/support/green-check.png) |
 
-<sup>1</sup> There's a workaround for system calls in Debian 10 in the 1.3 release notes, in the [Known issue: Debian 10 (Buster) on ARMv7](https://github.com/Azure/azure-iotedge/releases) section.
+<sup>1</sup> With the release of 1.3, there are new system calls that cause crashes in Debian 10. To see the workaround, view the [Known issue: Debian 10 (Buster) on ARMv7](https://github.com/Azure/azure-iotedge/releases) section of the 1.3 release notes for details.
 
 <sup>2</sup> Installation packages are made available on the [Azure IoT Edge releases](https://github.com/Azure/azure-iotedge/releases). See the installation steps in [Offline or specific version installation](how-to-provision-single-device-linux-symmetric.md#offline-or-specific-version-installation-optional).