Fix: edits from @ucodery

Co-authored-by: Jeremy Paige <ucodery@gmail.com>

Update tutorials/1-installable-code.md

Co-authored-by: Jeremy Paige <ucodery@gmail.com>

Update tutorials/1-installable-code.md

Co-authored-by: Jeremy Paige <ucodery@gmail.com>

Update tutorials/1-installable-code.md

Co-authored-by: Jeremy Paige <ucodery@gmail.com>

Author: lwasser

tutorials/1-installable-code.md

@@ -290,9 +290,9 @@ Tables can contain variables within them defined by an variable name and
 an `=` sign. For
 instance, a `build-system` table most often holds 2 variables:
 
-1. `requires = `, which tells a build tool what tools it needs to install prior to building your package. in this case is
+1. `requires = `, which tells a build tool what tools it needs to install prior to building your package. In this case
    [hatchling](https://pypi.org/project/hatchling/)
-2. `build-backend` is used to define specific build-backend name, (in this example we are using `hatchling.build`).
+2. `build-backend = `, which is used to define the specific build-backend name, (in this example we are using `hatchling.build`).
 
 TOML organizes data structures, defining relationships within a configuration
 file. You will learn more about the `pyproject.toml` format in the
@@ -402,8 +402,7 @@ Once you have installed your package, you can view it in your current
 environment. If you are using `venv` or `conda`, `pip` list will allow you
 to see your current package installations.
 
-Note that because pyospackage is installed in editable mode (`-e`) pip will show you the past to where you package installation's code
-is.
+Note that because pyospackage is installed in editable mode (`-e`) pip will show you the directory path to your project's code
 
 ```bash
 $ pip list