attribute Errata entries

Author: AlDanial

errata.md

@@ -9,11 +9,37 @@ should be amended to read
 hybrid MATLAB/Python code; details are explained at
 https://www.mathworks.com/matlabcentral/answers/1645680-how-can-i-debug-python-code-using-matlab-s-python-interface-and-visual-studio-code?s_tid=srchtitle"
 
+[Sean de Wolski, MathWorks]
+
 ***
 
 On **page 598** [``parfor`` is included with the core MATLAB product]:
 
 MATLAB's parallel for-loop construct ``parfor`` was added to
 the core MATLAB product sometime after release 2018a.
 
+[Sean de Wolski, MathWorks]
+
+***
+
+On **page 138** [``datestr`` should be replaced by the newer ``datetime``]:
+
+MATLAB's ``datetime`` function has improved handling of date formatting
+and should replace ``datestr``.  Section 5.1.2 and Table 5-1 will need
+updates to show the preferred usage.
+
+[Sean de Wolski, MathWorks]
+
+***
+
+On **page 213** [MATLAB has newer XML functions]:
+
+MATLAB has better XML reading and writing capability than shown
+in Section 7.1.6.1.
+``readstruct``, ``readtable``, ``writestruct``, ``writetable``
+and ``matlab.io.xml.*`` are easier to use than working with
+the XML document object model (DOM) directly.
+
+[Sean de Wolski, MathWorks]
+
 ***