Updated some results to be neater

src/main/java/mattrixwv/ProjectEuler/Problems/Problem14.java

@@ -106,7 +106,7 @@ public class Problem14 extends Problem{
 		if(!solved){
 			throw new Unsolved();
 		}
-		return String.format("The number %d produced a chain of %d steps\n", maxNum, maxLength);
+		return String.format("The number %d produced a chain of %d steps", maxNum, maxLength);
 	}
 	//Returns the length of the requested chain
 	public long getLength(){

src/main/java/mattrixwv/ProjectEuler/Problems/Problem16.java

@@ -85,7 +85,7 @@ public class Problem16 extends Problem{
 		if(!solved){
 			throw new Unsolved();
 		}
-		return String.format("%d^%d = %s\nThe sum of the elements is %d\n", NUM_TO_POWER, POWER, num.toString(), sumOfElements);
+		return String.format("%d^%d = %s\nThe sum of the elements is %d", NUM_TO_POWER, POWER, num.toString(), sumOfElements);
 	}
 	//Returns the number that was calculated
 	public BigInteger getNumber(){

src/main/java/mattrixwv/ProjectEuler/Problems/Problem17.java

@@ -184,7 +184,7 @@ public class Problem17 extends Problem{
 		if(!solved){
 			throw new Unsolved();
 		}
-		return String.format("The sum of all the letters in all the numbers %d-%d is %d\n", START_NUM, STOP_NUM, letterCount);
+		return String.format("The sum of all the letters in all the numbers %d-%d is %d", START_NUM, STOP_NUM, letterCount);
 	}
 	//Returns the number of letters asked for
 	public long getLetterCount(){

src/main/java/mattrixwv/ProjectEuler/Problems/Problem8.java

@@ -105,7 +105,7 @@ public class Problem8 extends Problem{
 		if(!solved){
 			throw new Unsolved();
 		}
-		return String.format("The greatest product is %d\nThe numbers are %d", maxProduct, maxNums);
+		return String.format("The greatest product is %d\nThe numbers are %s", maxProduct, maxNums);
 	}
 	//Returns the string of numbers that produces the largest product
 	public String getLargestNums(){