YomiCalculator - add default constructor to avoid warnings on recent JDKs

- add default constructor to avoid warnings on recent JDKs
- Minor whitespace and documentation changes

Author: KosherJava

src/main/java/com/kosherjava/zmanim/hebrewcalendar/YomiCalculator.java

@@ -1,6 +1,6 @@
 /*
  * Zmanim Java API
- * Copyright (C) 2011-2020 Eliyahu Hershfeld
+ * Copyright (C) 2011-2025 Eliyahu Hershfeld
  *
  * This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General
  * Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option)
@@ -23,7 +23,7 @@
  * use the {@link YerushalmiYomiCalculator}. The library may cover Mishna Yomi etc. at some point in the future.
  * 
  * @author © Bob Newell (original C code)
- * @author © Eliyahu Hershfeld 2011 - 2020
+ * @author © Eliyahu Hershfeld 2011 - 2025
  */
 public class YomiCalculator {
 
@@ -43,6 +43,13 @@ public class YomiCalculator {
 	 * @see #getDafYomiBavli(JewishCalendar) for details.
 	 */
 	private static final int shekalimJulianChangeDay = getJulianDay(shekalimChangeDay);
+	
+	/**
+	 * Default constructor.
+	 */
+	public YomiCalculator() {
+		// nothing here
+	}
 
 	/**
 	 * Returns the <a href="http://en.wikipedia.org/wiki/Daf_yomi">Daf Yomi</a> <a
@@ -52,7 +59,7 @@ public class YomiCalculator {
 	 * that a change in length of the cycle was instituted starting in the eighth Daf Yomi cycle beginning on June 24,
 	 * 1975. The Daf Yomi Bavli cycle has a single masechta of the Talmud Yerushalmi - Shekalim as part of the cycle.
 	 * Unlike the Bavli where the number of daf per masechta was standardized since the original <a
-	 * href="http://en.wikipedia.org/wiki/Daniel_Bomberg">Bomberg Edition</a> published from 1520 to 1523, there is no
+	 * href="http://en.wikipedia.org/wiki/Daniel_Bomberg">Bomberg Edition</a> published from 1520 - 1523, there is no
 	 * uniform page length in the Yerushalmi. The early cycles had the Yerushalmi Shekalim length of 13 days following the
 	 * <a href=
 	 * "https://he.wikipedia.org/wiki/%D7%93%D7%A4%D7%95%D7%A1_%D7%A1%D7%9C%D7%90%D7%95%D7%95%D7%99%D7%98%D7%90">Slavuta/Zhytomyr</a>
@@ -66,7 +73,7 @@ public class YomiCalculator {
 	 * @return the {@link Daf}.
 	 * 
 	 * @throws IllegalArgumentException
-	 *             if the date is prior to the September 11, 1923, start date of the first Daf Yomi cycle
+	 *             if the date is prior to the September 11, 1923, the start date of the first Daf Yomi cycle.
 	 */
 	public static Daf getDafYomiBavli(JewishCalendar jewishCalendar) {
 		/*
@@ -103,24 +110,25 @@ public static Daf getDafYomiBavli(JewishCalendar jewishCalendar) {
 		if (cycleNo <= 7) {
 			blattPerMasechta[4] = 13;
 		}
+		
 		// Finally find the daf.
-        for (int i : blattPerMasechta) {
-            masechta++;
-            total = total + i - 1;
-            if (dafNo < total) {
-                blatt = 1 + i - (total - dafNo);
-                // Fiddle with the weird ones near the end.
-                if (masechta == 36) {
-                    blatt += 21;
-                } else if (masechta == 37) {
-                    blatt += 24;
-                } else if (masechta == 38) {
-                    blatt += 32;
-                }
-                dafYomi = new Daf(masechta, blatt);
-                break;
-            }
-        }
+		for (int i : blattPerMasechta) {
+			masechta++;
+			total = total + i - 1;
+			if (dafNo < total) {
+				blatt = 1 + i - (total - dafNo);
+				// Fiddle with the weird ones near the end.
+				if (masechta == 36) {
+				    blatt += 21;
+				} else if (masechta == 37) {
+				    blatt += 24;
+				} else if (masechta == 38) {
+				    blatt += 32;
+				}
+				dafYomi = new Daf(masechta, blatt);
+				break;
+			}
+		}
 
 		return dafYomi;
 	}