Merge pull request #180 from go-ego/en-pr

Update: gfmt the code

hmm/hmm_seg.go

@@ -13,7 +13,6 @@
 // under the License.
 
 /*
-
 Package hmm is the Golang HMM cut module
 */
 package hmm

hmm/pos/prob_emit.go

@@ -1,6 +1,5 @@
 // Package pos model data
 // The data from https://github.com/fxsjy/jieba
-//
 package pos
 
 const minFloat = -3.14e100

hmm/prob_emit.go

@@ -1,6 +1,5 @@
 // Package hmm model data
 // The data from https://github.com/fxsjy/jieba
-//
 package hmm
 
 var probEmit = make(map[byte]map[rune]float64)