docs: minor text changes (#8858)

3 files changed, 13 insertions, 13 deletions

diff --git a/lib/spack/docs/repositories.rst b/lib/spack/docs/repositories.rst
index 5ec3304a35..0502fa36f9 100644
--- a/lib/spack/docs/repositories.rst
+++ b/lib/spack/docs/repositories.rst
@@ -36,7 +36,7 @@ Package repositories allow you to:
 
 1. Maintain your own packages separately from Spack;
 
-2. Share your packages (e.g. by hosting them in a shared file system),
+2. Share your packages (e.g., by hosting them in a shared file system),
    without committing them to the built-in Spack package repository; and
 
 3. Override built-in Spack packages with your own implementation.
@@ -72,7 +72,7 @@ paths to repositories. Each path is on a separate line starting with
   - /opt/local-repo
   - $spack/var/spack/repos/builtin
 
-When Spack interprets a spec, e.g. ``mpich`` in ``spack install mpich``,
+When Spack interprets a spec, e.g., ``mpich`` in ``spack install mpich``,
 it searches these repositories in order (first to last) to resolve each
 package name.  In this example, Spack will look for the following
 packages and use the first valid file:
@@ -142,7 +142,7 @@ packages created by the Computation directorate might use ``llnl.comp``.
 Spack cannot ensure that every repository is named uniquely, but it will
 prevent you from registering two repositories with the same namespace at
 the same time.  If you try to add a repository that has the same name as
-an existing one, e.g. ``builtin``, Spack will print a warning message.
+an existing one, e.g., ``builtin``, Spack will print a warning message.
 
 .. _namespace-example:
 
diff --git a/lib/spack/docs/tutorial.rst b/lib/spack/docs/tutorial.rst
index 4b5367bb46..3a448977a2 100644
--- a/lib/spack/docs/tutorial.rst
+++ b/lib/spack/docs/tutorial.rst
@@ -4,7 +4,7 @@
 Tutorial: Spack 101
 =============================
 
-This is a full day introduction to Spack with lectures and live demos.  It
+This is a full-day introduction to Spack with lectures and live demos.  It
 was presented as a tutorial at `Supercomputing 2017
 <http://sc17.supercomputing.org>`_.  You can use these materials to teach
 a course on Spack at your own site, or you can just skip ahead and read
diff --git a/lib/spack/docs/tutorial_advanced_packaging.rst b/lib/spack/docs/tutorial_advanced_packaging.rst
index 23e04082af..4d075889d8 100644
--- a/lib/spack/docs/tutorial_advanced_packaging.rst
+++ b/lib/spack/docs/tutorial_advanced_packaging.rst
@@ -6,7 +6,7 @@ Advanced Topics in Packaging
 
 Spack tries to automatically configure packages with information from
 dependencies such that all you need to do is to list the dependencies
-(i.e. with the ``depends_on`` directive) and the build system (for example
+(i.e., with the ``depends_on`` directive) and the build system (for example
 by deriving from :code:`CmakePackage`).
 
 However, there are many special cases. Often you need to retrieve details
@@ -248,7 +248,7 @@ What we need to implement is:
           'liblapack', root=self.prefix, shared=shared, recurse=True
       )
 
-i.e. a property that returns the correct list of libraries for the LAPACK interface.
+i.e., a property that returns the correct list of libraries for the LAPACK interface.
 
 We use the name ``lapack_libs`` rather than ``libs`` because
 ``netlib-lapack`` can also provide ``blas``, and when it does it is provided
@@ -281,7 +281,7 @@ Modifying a package's build environment
 
 Spack sets up several environment variables like PATH by default to aid in
 building a package, but many packages make use of environment variables which
-convey specific information about their dependencies, for example MPICC. This
+convey specific information about their dependencies (e.g., MPICC). This
 section covers how update your Spack packages so that package-specific
 environment variables are defined at build-time.
 
@@ -299,14 +299,14 @@ To provide environment setup for a dependent, a package can implement the
 :py:func:`setup_dependent_environment <spack.package.PackageBase.setup_dependent_environment>`
 function. This function takes as a parameter a :py:class:`EnvironmentModifications <spack.environment.EnvironmentModifications>`
 object which includes convenience methods to update the environment. For
-example an MPI implementation can set ``MPICC`` for packages that depend on it:
+example, an MPI implementation can set ``MPICC`` for packages that depend on it:
 
 .. code-block:: python
 
   def setup_dependent_environment(self, spack_env, run_env, dependent_spec):
       spack_env.set('MPICC', join_path(self.prefix.bin, 'mpicc'))
 
-In this case packages which depend on ``mpi`` will have ``MPICC`` defined in
+In this case packages that depend on ``mpi`` will have ``MPICC`` defined in
 their environment when they build. This section is focused on modifying the
 build-time environment represented by ``spack_env``, but it's worth noting that
 modifications to ``run_env`` are included in Spack's automatically-generated
@@ -319,7 +319,7 @@ environment variable in the build-time environment of dependent packages.
 
   root@advanced-packaging-tutorial:/# spack edit mpich
 
-Once you're finished the method should look like this:
+Once you're finished, the method should look like this:
 
 .. code-block:: python
 
@@ -411,7 +411,7 @@ Attach attributes to other packages
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 Build tools usually also provide a set of executables that can be used
-when another package is being installed. Spack gives the opportunity
+when another package is being installed. Spack gives you the opportunity
 to monkey-patch dependent modules and attach attributes to them. This
 helps make the packager experience as similar as possible to what would
 have been the manual installation of the same package.
@@ -441,7 +441,7 @@ Extra query parameters
 
 An advanced feature of the Spec's build-interface protocol is the support
 for extra parameters after the subscript key. In fact, any of the keys used in the query
-can be followed by a comma separated list of extra parameters which can be
+can be followed by a comma-separated list of extra parameters which can be
 inspected by the package receiving the request to fine-tune a response.
 
 Let's look at an example and try to install ``netcdf``:
@@ -489,7 +489,7 @@ If you followed the instructions correctly, the code added to the
       libraries, root=self.prefix, shared=shared, recurse=True
   )
 
-where we highlighted the line retrieving  the extra parameters. Now we can successfully
+where we highlighted the line retrieving the extra parameters. Now we can successfully
 complete the installation of ``netcdf``:
 
 .. code-block:: console