fixed a typo in change log.
fixed a typo in change log.

git-svn-id: bcd26d488ce7a90acfeec00e795c5b4b51bd6cd7@740134 13f79535-47bb-0310-9956-ffa450edef68

ShortMap/ShortMap,coderplay/hadoop-common,coderplay/hadoop-common,ShortMap/ShortMap,coderplay/hadoop-common,ShortMap/ShortMap,aseldawy/spatialhadoop,ShortMap/ShortMap,aseldawy/spatialhadoop,aseldawy/spatialhadoop,ShortMap/ShortMap,coderplay/hadoop-common,coderplay/hadoop-common,aseldawy/spatialhadoop,ShortMap/ShortMap,coderplay/hadoop-common,aseldawy/spatialhadoop,coderplay/hadoop-common,aseldawy/spatialhadoop,aseldawy/spatialhadoop,ShortMap/ShortMap,aseldawy/spatialhadoop,aseldawy/spatialhadoop,coderplay/hadoop-common,coderplay/hadoop-common,ShortMap/ShortMap,ShortMap/ShortMap