docs: feature list in README

README.md

@@ -24,6 +24,15 @@ You can install "inline-snapshot" via [pip](https://pypi.org/project/pip/):
 pip install inline-snapshot
 ```
 
+## Features
+
+* easy semantics, because `snapshot(x)` can be seen as `x`
+* support for `x == snapshot(...)`, `x <= snapshot(...)`, `x in snapshot(...)`, `snapshot(...)[key]`
+* black formatting is preserved
+* store snapshots in external files with `outsource(data)`
+* pytest integration
+* [documentation](https://15r10nk.github.io/inline-snapshot/)
+
 ## Usage
 
 You can use `snapshot()` instead of the value which you want to compare with.

docs/outsource.md

@@ -6,7 +6,7 @@ This has the advantage that you can easily see changes in code reviews. But it a
 * It is problematic to snapshot a lot of data, because it takes up a lot of space in your tests.
 * Binary data or images are not readable in your tests.
 
-The `outsource(...)` function solves this problem and integrates itself nicely with the inline snapshot.
+The `outsource()` function solves this problem and integrates itself nicely with the inline snapshot.
 It stores the data in a special `external()` object that can be compared in snapshots.
 The object is represented by the hash of the data.
 The actual data is stored in a separate file in your project.