Merge pull request #84315 from thedarksage/patch-2

Added Missing closing Quotes in a command

Author: ktoliver

articles/virtual-machines/linux/redhat-create-upload-vhd.md

@@ -204,7 +204,7 @@ This section assumes that you have already obtained an ISO file from the Red Hat
     ```config-grub
     GRUB_CMDLINE_LINUX="rootdelay=300 console=tty1 console=ttyS0,115200n8 earlyprintk=ttyS0,115200 earlyprintk=ttyS0 net.ifnames=0"
     GRUB_TERMINAL_OUTPUT="serial console"
-    GRUB_SERIAL_COMMAND="serial --speed=115200 --unit=0 --word=8 --parity=no --stop=1
+    GRUB_SERIAL_COMMAND="serial --speed=115200 --unit=0 --word=8 --parity=no --stop=1"
     ```
    
     This will also ensure that all console messages are sent to the first serial port and enable interaction with the serial console, which can assist Azure support with debugging issues. This configuration also turns off the new RHEL 7 naming conventions for NICs.