Welcome message plus minor tweaks
# Contributing to the HSE Project
+We welcome your contributions to the HSE project.
+
The first section below contains general information on contributing to
the HSE project. It is referenced by the `CONTRIBUTING.md` files in all
other HSE project repos.
@@ -77,7 +79,7 @@ the project.
HSE uses the [Meson build system](https://mesonbuild.com). You can obtain a copy
of `meson` from PyPI or through your system repositories. HSE currently needs a
-copy of Meson >= 0.57 to build. If you choose to install from PyPI, it might
+copy of Meson >= 0.58 to build. If you choose to install from PyPI, it might
make sense to just install Meson into a [virtual environment](#Python).
```sh
@@ -165,7 +167,7 @@ To execute only tests pertaining to `c0`, run the following:
meson test -C build --suite c0
```
-The default test setup for HSE will run *all* test suites.
+The default test setup for HSE runs the unit test suite.
### Targets
