Re-write getTimestamp to be in standard time and include am/pm #2

Re-wrote the getTimestamp function to display the time in standard time by subtracting twelve when getHours is >12. Added P.M. and A.M. tags based on hour.

client/src/app/notes/note.service.ts

@@ -37,10 +37,18 @@ export class NoteService {
     // Create a date object with the current time
     const now: Date = new Date();
     // Create an array with the current month, day and time
+    if (now.getHours() > 12) {
+    const date: Array<string> = [ String(now.getMonth() + 1), String(now.getDate()), String(now.getFullYear()) ];
+    // Create an array with the current hour, minute and second
+    const time: Array<string> = [ String(now.getHours() - 12), String(now.getMinutes()), String(now.getSeconds())];
+    // Return the formatted string
+    return date.join('-') + ' P.M.' + ' ' + time.join(':');
+  } else {
     const date: Array<string> = [ String(now.getMonth() + 1), String(now.getDate()), String(now.getFullYear()) ];
     // Create an array with the current hour, minute and second
     const time: Array<string> = [ String(now.getHours()), String(now.getMinutes()), String(now.getSeconds())];
     // Return the formatted string
-    return date.join('-') + ' ' + time.join(':');
+    return date.join('-') + ' A.M.' + ' ' + time.join(':');
   }
 }
+}