Updated Boost datetime Examples Translated (markdown)

Boost-datetime-Examples-Translated.md

@@ -27,49 +27,49 @@ look if ported to this library.
 
 <a name="Dates_as_Strings"></a>
 ### Dates as String
+```c++
+#include "date.h"
+#include <cassert>
+#include <iostream>
+#include <sstream>
+#include <exception>
 
-    #include "date.h"
-    #include <cassert>
-    #include <iostream>
-    #include <sstream>
-    #include <exception>
-
-    int
-    main()
+int
+main()
+{
+    using namespace date;
+    using namespace std;
+    try
     {
-        using namespace date;
-        using namespace std;
-        try
-        {
-            // The following date is in ISO 8601 extended format (CCYY-MM-DD)
-            istringstream in{"2001-10-9"}; // 2001-October-09
-            year_month_day d;
-            in >> parse("%F", d);
-            assert(d.ok());
-            cout << format("%Y-%b-%d\n", d);
+        // The following date is in ISO 8601 extended format (CCYY-MM-DD)
+        istringstream in{"2001-10-9"}; // 2001-October-09
+        year_month_day d;
+        in >> parse("%F", d);
+        assert(d.ok());
+        cout << format("%Y-%b-%d\n", d);
 
-            // Read ISO Standard(CCYYMMDD) and output ISO Extended
-            in.str("20011009"); // 2001-Oct-09
-            in >> parse("%Y%m%d", d);
-            assert(d.ok());
-            cout << d << '\n';  // 2001-10-09
+        // Read ISO Standard(CCYYMMDD) and output ISO Extended
+        in.str("20011009"); // 2001-Oct-09
+        in >> parse("%Y%m%d", d);
+        assert(d.ok());
+        cout << d << '\n';  // 2001-10-09
 
-            // Output the parts of the date - Tuesday October 9, 2001
-            cout << format("%A %B %e, %Y\n", d);
+        // Output the parts of the date - Tuesday October 9, 2001
+        cout << format("%A %B %e, %Y\n", d);
 
-            // Let's send in month 25 by accident and create an exception
-            in.str("20012509"); // 2001-??-09
-            in.exceptions(std::ios::failbit);
-            cout << "An expected exception is next:\n";
-            in >> parse("%Y%m%d", d);
-            cout << "oh oh, you shouldn't reach this line:\n";
-        }
-        catch (const exception& e)
-        {
-            cout << "Exception: " << e.what() << '\n';
-        }
+        // Let's send in month 25 by accident and create an exception
+        in.str("20012509"); // 2001-??-09
+        in.exceptions(std::ios::failbit);
+        cout << "An expected exception is next:\n";
+        in >> parse("%Y%m%d", d);
+        cout << "oh oh, you shouldn't reach this line:\n";
     }
-
+    catch (const exception& e)
+    {
+        cout << "Exception: " << e.what() << '\n';
+    }
+}
+```
 <a name="Days_Alive"></a>
 ### Days Alive