improved formatting of TOC

README.md

@@ -19,26 +19,26 @@ New chapters in **Fluent Python 2e** are marked with 🆕.
 🚨 This table of contents is subject to change at any time until the book goes to the printer. 
 
 Part / Chapter #|Title|Directory|Notebook|1<sup>st</sup> ed. Chapter&nbsp;#
----:|---|---|---|---
+---:|---|---|---|:---:
 **I – Prologue**|
 1|The Python Data Model|[01-data-model](01-data-model)|[data-model.ipynb](01-data-model/data-model.ipynb)|1
 **II – Data Structures**|
 2|An Array of Sequences|[02-array-seq](02-array-seq)|[array-seq.ipynb](02-array-seq/array-seq.ipynb)|2
 3|Dictionaries and Sets|[03-dict-set](03-dict-set)||3
 4|Text versus Bytes|[04-text-byte](04-text-byte)||4
-5|Record-like Data Structures 🆕|[05-record-like](05-record-like)||–
+🆕 5|Record-like Data Structures|[05-record-like](05-record-like)||–
 **III – Functions as Objects**|
 6|First-Class Funcions|[06-1class-func](06-1class-func)||5
 7|Design Patterns with First-Class Functions|[07-dp-1class-func](07-dp-1class-func)||6
 8|Function Decorators and Closures|[08-closure-deco](08-closure-deco)||7
-9|Type Hints in Function Definitions 🆕|[09-def-type-hints](09-def-type-hints)||–
+🆕 9|Type Hints in Function Definitions|[09-def-type-hints](09-def-type-hints)||–
 **IV – Object-Oriented Idioms**|
 10|Object References, Mutability, and Recycling|[10-obj-ref](10-obj-ref)||8
 11|A Pythonic Object|[11-pythonic-obj](11-pythonic-obj)||9
 12|Sequence Hacking, Hashing, and Slicing|[12-seq-hacking](12-seq-hacking)||10
 13|Interfaces: From Protocols to ABCs|[13-iface-abc](13-iface-abc)||11
 14|Inheritance: For Good or For Worse|[14-inheritance](14-inheritance)||12
-15|Type Hints Distilled 🆕|[15-type-hints](15-type-hints)||–
+🆕 15|Type Hints Distilled|[15-type-hints](15-type-hints)||–
 16|Operator Overloading: Doing It Right|[16-op-overloading](16-op-overloading)||13
 **V – Control Flow**|
 17|Iterables, Iterators, and Generators|[17-it-generator](17-it-generator)||14