minor cleanup
diff --git a/src/main/java/com/fasterxml/jackson/databind/ser/std/DateTimeSerializerBase.java b/src/main/java/com/fasterxml/jackson/databind/ser/std/DateTimeSerializerBase.java
index 34ddd86..833d17a 100644
--- a/src/main/java/com/fasterxml/jackson/databind/ser/std/DateTimeSerializerBase.java
+++ b/src/main/java/com/fasterxml/jackson/databind/ser/std/DateTimeSerializerBase.java
@@ -23,7 +23,7 @@
 {
     /**
      * Flag that indicates that serialization must be done as the
-     * Java timetamp, regardless of other settings.
+     * Java timestamp, regardless of other settings.
      */
     protected final boolean _useTimestamp;
     
diff --git a/src/main/java/com/fasterxml/jackson/databind/ser/std/MapSerializer.java b/src/main/java/com/fasterxml/jackson/databind/ser/std/MapSerializer.java
index cb1a12b..2e69d70 100644
--- a/src/main/java/com/fasterxml/jackson/databind/ser/std/MapSerializer.java
+++ b/src/main/java/com/fasterxml/jackson/databind/ser/std/MapSerializer.java
@@ -387,7 +387,7 @@
             } else {
                 serializeFields(value, jgen, provider);
             }
-        }        
+        }
         jgen.writeEndObject();
     }