break up sentences

Author: cmelone

tutorial_basics.rst

@@ -345,7 +345,9 @@ We can also remove compilers from our configuration using ``spack compiler remov
 
 .. note::
 
-   The spec syntax may be confusing for new users. Spack can provide information about commands you run frequently. For instance, ``spack help --spec``:
+   The spec syntax may be confusing for new users.
+   Spack can provide information about commands you run frequently.
+   For instance, see the output of ``spack help --spec``:
 
    .. literalinclude:: outputs/basics/help-spec.out
       :language: console