Update nvidia-hip.md

docs.it4i/software/nvidia-hip.md

@@ -4,7 +4,7 @@
 
 ROCm HIP allows developers to convert [CUDA code][a] to portable C++. The same source code can be compiled to run on NVIDIA or AMD GPUs.
 
-This page documents the use of pre-built Singularity/Apptainer image on Karolina Accelerated nodes (acn).
+This page documents the use of pre-built Apptainer (previously Singularity) image on Karolina Accelerated nodes (acn).
 
 ## Get Into GPU Node
 
@@ -16,7 +16,7 @@ qsub  -I  -q qnvidia  -A OPEN-0-0
  # $
 ```
 
-## Installed Versions of Singularity/Apptainer
+## Installed Versions of Apptainer
 
 For the current list of installed versions, use:
 
@@ -32,15 +32,15 @@ Load the required module:
 module load apptainer/1.1.5
 ```
 
-## Launch Singularity/Apptainer
+## Launch Apptainer
 
 Run the container:
 
 ```console
-singularity  shell  /home/vic0092/rocm/centos7-nvidia-rocm.sif
+singularity  shell  /home/username/rocm/centos7-nvidia-rocm.sif
 ```
 
-The above gives you Singularity/Apptainer shell prompt:
+The above gives you Apptainer shell prompt:
 
 ```console
 Singularity>