Merge pull request #12 from marimo-team/aka/readme-minor-edits

minor edits

Author: akshayka

README.md

@@ -20,18 +20,19 @@ the "open in marimo" badge in its README.
 
 ## Adding new examples
 
-We welcome community contributions of examples.
+We welcome community contributions of examples!
 
-Open a pull request to contribute a new example. Ideally, examples are easy
-for others to adapt to their own data and models. Here's a contribution checklist:
+Open a pull request to contribute a new example. Ideally, examples are easy for
+others to adapt to their own data and models. Here's a contribution checklist:
 
 - [ ] Place the example in its own folder
 - [ ] Include package dependencies in notebook files [using
   `--sandbox`](https://docs.marimo.io/guides/package_reproducibility/)
 - [ ] Include a short README.md describing your example and how to run it.
 - [ ] Include instructions on how to adapt the notebook to custom data and models
 
-If you aren't comfortable adding a new example, you can also request new examples by filing an issue.
+If you aren't comfortable adding a new example, you can also request new
+examples by filing an issue.
 
 ## Community
 

explore_high_dimensional_data/explore_high_dimensional_data.py

@@ -48,6 +48,7 @@ def load_data():
 
         data, labels = sklearn.datasets.load_digits(return_X_y=True)
         return data, labels
+
     return (load_data,)
 
 
@@ -65,9 +66,10 @@ def embed_data(data):
         import sklearn
         import sklearn.decomposition
 
-        return sklearn.decomposition.PCA(
-            n_components=2, whiten=True
-        ).fit_transform(data)
+        return sklearn.decomposition.PCA(n_components=2, whiten=True).fit_transform(
+            data
+        )
+
     return (embed_data,)
 
 
@@ -97,6 +99,7 @@ def scatter_data(df: pl.DataFrame) -> alt.Chart:
             )
             .properties(width=500, height=500)
         )
+
     return (scatter_data,)
 
 
@@ -129,6 +132,7 @@ def show_selection(data, rows, max_rows=10):
             axes.set_xticks([])
         plt.tight_layout()
         return fig
+
     return (show_selection,)
 
 
@@ -160,6 +164,7 @@ def _(load_data):
 @app.cell
 def _():
     import polars as pl
+
     return (pl,)
 
 
@@ -218,6 +223,7 @@ def _(chart, data, mo, show_selection, table):
 @app.cell
 def _():
     import marimo as mo
+
     return (mo,)