Merge pull request #218805 from Karishma-Tiwari-MSFT/patch-273

(Azure CXP Team) resolves MicrosoftDocs/azure-docs#101599

Author: prmerger-automator[bot]

articles/virtual-machines/workloads/hpc/enable-infiniband.md

@@ -53,7 +53,7 @@ yum install -y kernel-devel-${KERNEL}
 For Windows, download and install the [Mellanox OFED for Windows drivers](https://www.mellanox.com/products/adapter-software/ethernet/windows/winof-2).
 
 ## Enable IP over InfiniBand (IB)
-If you are plan to run MPI jobs, you typically don't need IPoIB. The MPI library will use the verbs interface for IB communication (unless you explicitly use the TCP/IP channel of MPI library). But if you have an app that uses TCP/IP for communication and you want to run over IB, you can use IPoIB over the IB interface. Use the following commands (for RHEL/CentOS) to enable IP over InfiniBand.
+If you plan to run MPI jobs, you typically don't need IPoIB. The MPI library will use the verbs interface for IB communication (unless you explicitly use the TCP/IP channel of MPI library). But if you have an app that uses TCP/IP for communication and you want to run over IB, you can use IPoIB over the IB interface. Use the following commands (for RHEL/CentOS) to enable IP over InfiniBand.
 
 ```bash
 sudo sed -i -e 's/# OS.EnableRDMA=n/OS.EnableRDMA=y/g' /etc/waagent.conf