Merge branch 'dygraph' into dygraph_doc

configs/det/det_r50_vd_db.yml

@@ -3,7 +3,7 @@ Global:
   epoch_num: 1200
   log_smooth_window: 20
   print_batch_step: 10
-  save_model_dir: ./output/det_rc/det_r50_vd/
+  save_model_dir: ./output/det_r50_vd/
   save_epoch_step: 1200
   # evaluation is run every 5000 iterations after the 4000th iteration
   eval_batch_step: [5000,4000]

doc/doc_ch/recognition.md

@@ -120,11 +120,11 @@ word_dict.txt 每行有一个单字，将字符与数字索引映射在一起，
 
 `ppocr/utils/dict/french_dict.txt` 是一个包含118个字符的法文字典
 
-`ppocr/utils/dict/japan_dict.txt` 是一个包含4399个字符的法文字典
+`ppocr/utils/dict/japan_dict.txt` 是一个包含4399个字符的日文字典
 
-`ppocr/utils/dict/korean_dict.txt` 是一个包含3636个字符的法文字典
+`ppocr/utils/dict/korean_dict.txt` 是一个包含3636个字符的韩文字典
 
-`ppocr/utils/dict/german_dict.txt` 是一个包含131个字符的法文字典
+`ppocr/utils/dict/german_dict.txt` 是一个包含131个字符的德文字典
 
 `ppocr/utils/dict/en_dict.txt` 是一个包含63个字符的英文字典
 

doc/doc_en/recognition_en.md

@@ -114,7 +114,7 @@ In `word_dict.txt`, there is a single word in each line, which maps characters a
 
 `ppocr/utils/dict/french_dict.txt` is a French dictionary with 118 characters
 
-`ppocr/utils/dict/japan_dict.txt` is a Japan dictionary with 4399 characters
+`ppocr/utils/dict/japan_dict.txt` is a Japanese dictionary with 4399 characters
 
 `ppocr/utils/dict/korean_dict.txt` is a Korean dictionary with 3636 characters
 
@@ -122,6 +122,7 @@ In `word_dict.txt`, there is a single word in each line, which maps characters a
 
 `ppocr/utils/dict/en_dict.txt` is a English dictionary with 63 characters
 
+
 You can use it on demand.
 
 The current multi-language model is still in the demo stage and will continue to optimize the model and add languages. **You are very welcome to provide us with dictionaries and fonts in other languages**,

ppocr/metrics/cls_metric.py

@@ -32,9 +32,8 @@ class ClsMetric(object):
 
     def get_metric(self):
         """
-        return metircs {
-                 'acc': 0,
-                 'norm_edit_dis': 0,
+        return metrics {
+                 'acc': 0
             }
         """
         acc = self.correct_num / self.all_num

ppocr/metrics/det_metric.py

@@ -57,7 +57,7 @@ class DetMetric(object):
 
     def get_metric(self):
         """
-        return metircs {
+        return metrics {
                  'precision': 0,
                  'recall': 0,
                  'hmean': 0

ppocr/metrics/rec_metric.py

@@ -43,7 +43,7 @@ class RecMetric(object):
 
     def get_metric(self):
         """
-        return metircs {
+        return metrics {
                  'acc': 0,
                  'norm_edit_dis': 0,
             }