diff --git a/src/environment/RuntimeEnvironment.java b/src/environment/RuntimeEnvironment.java
index 83b9b21..867f11d 100644
--- a/src/environment/RuntimeEnvironment.java
+++ b/src/environment/RuntimeEnvironment.java
@@ -57,7 +57,7 @@ public class RuntimeEnvironment {
     public void terminateSuccessfully() {
         terminationFunction.run();
     }
-    
+
     public void terminateExceptionally() {
         errorTerminationFunction.run();
     }
diff --git a/src/error/LispException.java b/src/error/LispException.java
index f6fb7b3..41e499b 100644
--- a/src/error/LispException.java
+++ b/src/error/LispException.java
@@ -3,9 +3,9 @@ package error;
 public abstract class LispException extends RuntimeException {
 
     private static final long serialVersionUID = 1L;
-    
+
     public int getSeverity() {
         return 0;
     }
-    
+
 }
diff --git a/src/file/FilePositionTracker.java b/src/file/FilePositionTracker.java
index eea5156..6b8074b 100644
--- a/src/file/FilePositionTracker.java
+++ b/src/file/FilePositionTracker.java
@@ -19,11 +19,11 @@ public class FilePositionTracker {
 
         return currentPosition;
     }
-    
+
     public void incrementColumn() {
         columnNumber++;
     }
-    
+
     public void incrementLine() {
         lineNumber++;
         columnNumber = 0;
diff --git a/src/function/builtin/LOAD.java b/src/function/builtin/LOAD.java
index 205a8bb..2036696 100644
--- a/src/function/builtin/LOAD.java
+++ b/src/function/builtin/LOAD.java
@@ -67,7 +67,7 @@ public class LOAD extends LispFunction {
                 return false;
             }
         }
-        
+
         return true;
     }
 
diff --git a/src/function/builtin/SYMBOL_FUNCTION.java b/src/function/builtin/SYMBOL_FUNCTION.java
index 20327b8..b029831 100644
--- a/src/function/builtin/SYMBOL_FUNCTION.java
+++ b/src/function/builtin/SYMBOL_FUNCTION.java
@@ -29,7 +29,7 @@ public class SYMBOL_FUNCTION extends LispFunction {
 
             return new Symbol(MessageFormat.format("#<SYSTEM-FUNCTION {0}>", symbol.toString()));
         }
-        
+
         throw new UndefinedSymbolFunctionException(symbol);
     }
 
diff --git a/src/sexpression/LispNumber.java b/src/sexpression/LispNumber.java
index 6ceb8b9..dd90034 100644
--- a/src/sexpression/LispNumber.java
+++ b/src/sexpression/LispNumber.java
@@ -7,7 +7,7 @@ import error.LispException;
 
 @DisplayName("number")
 public class LispNumber extends Atom {
-    
+
     public static final LispNumber ZERO = new LispNumber(BigInteger.ZERO);
     public static final LispNumber ONE = new LispNumber(BigInteger.ONE);
 
diff --git a/src/sexpression/Symbol.java b/src/sexpression/Symbol.java
index d4f618a..289589a 100644
--- a/src/sexpression/Symbol.java
+++ b/src/sexpression/Symbol.java
@@ -4,7 +4,7 @@ package sexpression;
 public class Symbol extends Atom {
 
     public static final Symbol T = new Symbol("T");
-    
+
     public static Symbol createQuote() {
         return new Symbol("QUOTE");
     }
diff --git a/src/table/ExecutionContext.java b/src/table/ExecutionContext.java
index 7d94ad0..3b7a57a 100644
--- a/src/table/ExecutionContext.java
+++ b/src/table/ExecutionContext.java
@@ -5,13 +5,13 @@ import sexpression.SExpression;
 public class ExecutionContext {
 
     private static ExecutionContext uniqueInstance = new ExecutionContext();
-    
+
     public static ExecutionContext getInstance() {
         return uniqueInstance;
     }
-    
+
     private SymbolTable scope;
-    
+
     private ExecutionContext() {
         this.scope = new SymbolTable();
     }
@@ -19,11 +19,11 @@ public class ExecutionContext {
     public SymbolTable getScope() {
         return scope;
     }
-    
+
     public void setScope(SymbolTable scope) {
         this.scope = scope;
     }
-    
+
     public void clearContext() {
         this.scope = new SymbolTable();
     }
diff --git a/src/table/FunctionTable.java b/src/table/FunctionTable.java
index d00388a..60dd539 100644
--- a/src/table/FunctionTable.java
+++ b/src/table/FunctionTable.java
@@ -10,25 +10,25 @@ import function.builtin.predicate.*;
 import function.builtin.special.*;
 
 public class FunctionTable {
-    
+
     private static FunctionTable uniqueInstance = new FunctionTable();
-    
+
     public static LispFunction lookupFunction(String functionName) {
         return uniqueInstance.functionTable.get(functionName);
     }
-    
+
     public static boolean isAlreadyDefined(String functionName) {
         return uniqueInstance.functionTable.containsKey(functionName);
     }
-    
+
     public static void defineFunction(String functionName, LispFunction function) {
         uniqueInstance.functionTable.put(functionName, function);
     }
-    
+
     public static void reset() {
         uniqueInstance.initializeFunctionTable();
     }
-    
+
     private HashMap<String, LispFunction> functionTable;
 
     private FunctionTable() {
diff --git a/src/token/Token.java b/src/token/Token.java
index 5a211e3..90a9451 100644
--- a/src/token/Token.java
+++ b/src/token/Token.java
@@ -21,7 +21,7 @@ public abstract class Token {
     public String getText() {
         return text;
     }
-    
+
     public FilePosition getPosition() {
         return position;
     }
diff --git a/test/function/UserDefinedFunctionTester.java b/test/function/UserDefinedFunctionTester.java
index 7ba85ea..fa32469 100644
--- a/test/function/UserDefinedFunctionTester.java
+++ b/test/function/UserDefinedFunctionTester.java
@@ -33,8 +33,7 @@ public class UserDefinedFunctionTester {
     public void testNilFunctionToString() {
         UserDefinedFunction function = createNoArgumentFunctionThatReturnsNil();
         Cons expected = new Cons(new Symbol(FUNCTION_NAME),
-                                 new Cons(Nil.getInstance(),
-                                          new Cons(Nil.getInstance(), Nil.getInstance())));
+                                 new Cons(Nil.getInstance(), new Cons(Nil.getInstance(), Nil.getInstance())));
 
         assertSExpressionsMatch(expected, function.getLambdaExpression());
     }
diff --git a/test/function/builtin/cons/CONSTester.java b/test/function/builtin/cons/CONSTester.java
index 98f06f2..4cc868b 100644
--- a/test/function/builtin/cons/CONSTester.java
+++ b/test/function/builtin/cons/CONSTester.java
@@ -29,6 +29,7 @@ public class CONSTester {
 
         assertSExpressionsMatch(parseString("(1 2 3)"), evaluateString(input));
     }
+
     @Test
     public void testConsWithTwoLists() {
         String input = "(cons '(1 2) '(3 4))";
@@ -36,7 +37,6 @@ public class CONSTester {
         assertSExpressionsMatch(parseString("((1 2) 3 4)"), evaluateString(input));
     }
 
-
     @Test
     public void testConsWithList() {
         String input = "(cons nil '(2 3))";