toc change

Author: tshiya731

book/_toc.yml

@@ -124,56 +124,59 @@ parts:
     chapters:
     - file: End-of-course-survey.md
 
-  - caption: In a Nutshell
-  - caption:  "Part 1: Python Standard Library "
-    numbered: 2
-    chapters:
-    - file: basics/nutshell.md
-      title: Basics
-      sections:
-      - file: basics/nutshell/hello.ipynb
-      - file: basics/nutshell/variables.ipynb
-      - file: basics/nutshell/operators.ipynb
-      - file: basics/nutshell/functions.ipynb
-    - file: flow/nutshell.md
-      title: Flow
-      sections:
-      - file: flow/nutshell/conditions.ipynb
-      - file: flow/nutshell/structures.ipynb
-    - file: beyond/nutshell.md
-      title: Beyond the Basics
-      sections:
-      - file: beyond/nutshell/strings.ipynb
-        title: Strings
-      - file: beyond/nutshell/functions.ipynb
-        title: Functions
-      - file: beyond/nutshell/files.ipynb
-        title: Files
-    - file: objects/nutshell.md
-      title: Objects and References
-      sections:
-      - file: objects/nutshell/object.ipynb
-        title: Objects and References
-    - file: modules/nutshell.md
-      title: Modules
-      sections:
-      - file: modules/nutshell/modules.ipynb
-        title: Modules
+- caption: In a Nutshell
+  chapters:
+    - caption: "Part 1: Python Standard Library"
+      numbered: true
+      chapters:
+        - file: basics/nutshell
+          title: Basics
+          sections:
+            - file: basics/nutshell/hello
+            - file: basics/nutshell/variables
+            - file: basics/nutshell/operators
+            - file: basics/nutshell/functions
+        - file: flow/nutshell
+          title: Flow
+          sections:
+            - file: flow/nutshell/conditions
+            - file: flow/nutshell/structures
+        - file: beyond/nutshell
+          title: Beyond the Basics
+          sections:
+            - file: beyond/nutshell/strings
+              title: Strings
+            - file: beyond/nutshell/functions
+              title: Functions
+            - file: beyond/nutshell/files
+              title: Files
+        - file: objects/nutshell
+          title: Objects and References
+          sections:
+            - file: objects/nutshell/object
+              title: Objects and References
+        - file: modules/nutshell
+          title: Modules
+          sections:
+            - file: modules/nutshell/modules
+              title: Modules
+
     - caption: "Part 2: Other Libraries"
-    - file: numpy/nutshell.md
-      title: Numpy
-      sections:
-      - file: numpy/nutshell/numpy.ipynb
-        title: Numpy
-    - file: pandas/nutshell.md
-      title: Pandas
-      sections:
-      - file: pandas/nutshell/introduction.ipynb
-      - file: pandas/nutshell/series.ipynb
-      - file: pandas/nutshell/frame.ipynb
-      - file: pandas/nutshell/attributes.ipynb
-    - file: matplotlib/nutshell.md
-      title: Matplotlib
-      sections:
-      - file: matplotlib/nutshell/nutshell.ipynb
-        title: Matplotlib
+      chapters:
+        - file: numpy/nutshell
+          title: Numpy
+          sections:
+            - file: numpy/nutshell/numpy
+              title: Numpy
+        - file: pandas/nutshell
+          title: Pandas
+          sections:
+            - file: pandas/nutshell/introduction
+            - file: pandas/nutshell/series
+            - file: pandas/nutshell/frame
+            - file: pandas/nutshell/attributes
+        - file: matplotlib/nutshell
+          title: Matplotlib
+          sections:
+            - file: matplotlib/nutshell/nutshell
+              title: Matplotlib