Tweak comments

Author: ocaisa

init/lmod/sh

@@ -82,8 +82,8 @@ if [ -z "$__Init_EESSI_Default_Modules" ]; then
     # (has no effect except on Lmod itself, and compatible caches are still created/supported by EESSI)
     LMOD_EESSI_VERSION=$(printf '%s\n' "$EESSI_VERSION" | sed 's/2023\.06/2025\.06/')
 
-    # Let's attempt a purge of any loaded modules as any environment variables currently set will survive EESSI initialisation
-    # (it's ok if the module command does not exist)
+    # Let's attempt a purge of any loaded modules as any environment variables currently set will survive
+    # EESSI initialisation (it's ok if the module command does not exist)
     if [ -z "$EESSI_NO_MODULE_PURGE_ON_INIT" ]; then
         module purge >/dev/null 2>&1 && echo "Modules purged before initialising EESSI"
     fi
@@ -101,7 +101,8 @@ if [ -z "$__Init_EESSI_Default_Modules" ]; then
         export EESSI_MODULE_UPDATE_PS1=1
     fi
 
-    # Figure out what shell we have
+    # Figure out which shell was used to source this script, which we then use to source the corresponding
+    # LMOD initialization script
     if [ -n "${BASH_VERSION-}" ]; then
         shell=bash
     elif [ -n "${ZSH_VERSION-}" ]; then
@@ -113,7 +114,8 @@ if [ -z "$__Init_EESSI_Default_Modules" ]; then
     fi
 
     # Path to top-level module tree
-    # - EESSI_EXTRA_MODULEPATH environment variable allows a site to append to MODULEPATH (lower priority than EESSI MODULEPATH)
+    # - EESSI_EXTRA_MODULEPATH environment variable allows a site to append to MODULEPATH
+    #   (lower priority than EESSI MODULEPATH)
     export MODULEPATH="${EESSI_CVMFS_REPO}/init/modules${EESSI_EXTRA_MODULEPATH:+:$EESSI_EXTRA_MODULEPATH}"
     . "${EESSI_CVMFS_REPO}/versions/${LMOD_EESSI_VERSION}/compat/linux/$(uname -m)/usr/share/Lmod/init/${shell}"
     module --initial_load --no_redirect restore