Move login node note up and make it info instead.

content/applications/user_software/using_anaconda_package_manager.md

@@ -94,7 +94,14 @@ If the package is available, this will also display available package
 versions and compatible Python versions the package may be installed
 under.
 
-### Creating Custom Anaconda Environment
+### Creating Custom Anaconda Environments
+
+{{% notice info %}}
+**NOTE:** By default, conda packages are installed in the user's `home` directory.
+Since Crane's `home` directories are not writeable from the worker nodes,
+the commands for installing, adding and removing conda packages shown here
+should be performed on the **login node**, and not as part of an interactive or SLURM job.
+{{% /notice %}}
 
 The `create` command is used to create a new environment.  It requires
 at a minimum a name for the environment, and at least one package to
@@ -122,13 +129,6 @@ Our new environment is now active, and we can use it.  The shell prompt will cha
 
 ### Adding and Removing Packages from an Existing Environment
 
-{{% notice note %}}
-**NOTE:** By default, conda packages are installed in the user's `home` directory.
-Since Crane's `home` directories are not writeable from the worker nodes, 
-the commands for installing, adding and removing conda packages shown here
-should be performed on the **login node**, and not as part of an interactive or SLURM job.
-{{% /notice %}}
-
 To install additional packages in an environment, use the `install`
 subcommand.  Suppose we want to install iPython in our 'mynumpy'
 environment.  While the environment is active, use `install `with no