chore: add comment

app.py

@@ -23,6 +23,8 @@
 # en-core-web-sm = { url = "https://github.com/explosion/spacy-models/releases/download/en_core_web_sm-3.8.0/en_core_web_sm-3.8.0-py3-none-any.whl" }
 # ///
 
+# Note that the above dependencies should be kept in sync with pyproject.toml
+
 import marimo
 
 __generated_with = "0.14.10"
@@ -1173,7 +1175,9 @@ def _(
 
 @app.cell
 def sample_selector(fnames):
-    selector_explanation = mo.md("## データの確認\n\n### サンプルの確認\n\n以下の選択肢から任意のサンプルを選ぶとその中身が確認できます。")
+    selector_explanation = mo.md(
+        "## データの確認\n\n### サンプルの確認\n\n以下の選択肢から任意のサンプルを選ぶとその中身が確認できます。"
+    )
 
     text_selector = mo.ui.dropdown(
         options=list(sorted(fnames)),
@@ -1196,7 +1200,9 @@ def sample_viewer(fnames, text_selector, texts):
 
 @app.cell
 def _():
-    kwic_explanation = mo.md("### KWIC検索\n\nKeyWord In Context (KWIC)は検索語の左右コンテクストを効率的に確認できる可視化方法です。")
+    kwic_explanation = mo.md(
+        "### KWIC検索\n\nKeyWord In Context (KWIC)は検索語の左右コンテクストを効率的に確認できる可視化方法です。"
+    )
     keyword = mo.ui.text(label="Search keyword")
     context_chars = mo.ui.number(label="Context chars", start=0, value=50)
     run_btn = mo.ui.run_button(label="Search")
@@ -1230,16 +1236,12 @@ def _(
                 "speech_type": speech_types,
             }
         )
-        merged = (
-            kwic_df
-            .merge(
-                meta,
-                left_on="original_index",
-                right_on="sample_index",
-                validate="many_to_one",
-            )
-            .drop(columns=["original_index", "sample_index"])
-        )
+        merged = kwic_df.merge(
+            meta,
+            left_on="original_index",
+            right_on="sample_index",
+            validate="many_to_one",
+        ).drop(columns=["original_index", "sample_index"])
         kwic_display = mo.ui.table(merged, selection=None)
 
     kwic_display