Remove trailing white spaces on all lines.

Author: garydgregory

src/main/java/org/apache/commons/csv/CSVFormat.java

@@ -1598,7 +1598,7 @@ public String toString() {
         }
         if (quoteMode != null) {
             sb.append(' ');
-            sb.append("QuoteMode=<").append(quoteMode).append('>');            
+            sb.append("QuoteMode=<").append(quoteMode).append('>');
         }
         if (isCommentMarkerSet()) {
             sb.append(' ');

src/test/java/org/apache/commons/csv/CSVFormatTest.java

@@ -69,7 +69,7 @@ private void assertNotEquals(String name, String type, Object left, Object right
             fail("Objects must not compare equal for " + name + "(" + type + ")");
         }
         if (left.hashCode() == right.hashCode()) {
-            fail("Hash code should not be equal for " + name + "(" + type + ")");            
+            fail("Hash code should not be equal for " + name + "(" + type + ")");
         }
     }
 
@@ -196,7 +196,7 @@ public void testEqualsHash() throws Exception {
                    }
                }
             }
-         }   
+         }
     }
 
     @Test
@@ -1174,5 +1174,5 @@ public void testWithSystemRecordSeparator() {
         final CSVFormat formatWithRecordSeparator = CSVFormat.DEFAULT.withSystemRecordSeparator();
         assertEquals(System.getProperty("line.separator"), formatWithRecordSeparator.getRecordSeparator());
     }
-    
+
 }