fix typos

Author: asinn826

articles/virtual-machines/linux/serial-console.md

@@ -138,7 +138,7 @@ Oracle Linux        | Oracle Linux images available on Azure have console access
 Custom Linux images     | To enable serial console for your custom Linux VM image, enable console access in /etc/inittab to run a terminal on ttyS0. Here is an example to add this in the inittab file: `S0:12345:respawn:/sbin/agetty -L 115200 console vt102`. For more information on properly creating custom images see [Create and upload a Linux VHD in Azure](https://aka.ms/createuploadvhd).
 
 ## Errors
-Most errors are transient in nature and retrying the serial console connection often addresses these. THe table below shows a list of errors and mitigations
+Most errors are transient in nature and retrying the serial console connection often addresses these. The table below shows a list of errors and mitigations
 
 Error                            |   Mitigation 
 :---------------------------------|:--------------------------------------------|

articles/virtual-machines/windows/serial-console-cmd-ps-commands.md

@@ -88,7 +88,7 @@ or
 ### Set NIC to use DHCP
 `netsh interface ip set address name="<interface name>" source=dhcp`
 
-For more information about `netsh`, [click here](https://docs.microsoft.com/en-us/windows-server/networking/technologies/netsh/netsh-contexts).
+For more information about `netsh`, [click here](https://docs.microsoft.com/windows-server/networking/technologies/netsh/netsh-contexts).
 
 Azure VMs should always be configured in the guest OS to use DHCP to obtain an IP address. The Azure static IP setting still uses DHCP to give the static IP to the VM.
 ### Ping