fix error

deploy/cpp_infer/src/ocr_rec.cpp

@@ -89,8 +89,9 @@ void CRNNRecognizer::Run(std::vector<std::vector<std::vector<int>>> boxes,
     }
     std::cout << "\tscore: " << score << std::endl;
   }
+}
 
-  void CRNNRecognizer::LoadModel(const std::string &model_dir) {
+void CRNNRecognizer::LoadModel(const std::string &model_dir) {
   //   AnalysisConfig config;
   paddle_infer::Config config;
   config.SetModel(model_dir + "/inference.pdmodel",
@@ -125,10 +126,10 @@ void CRNNRecognizer::Run(std::vector<std::vector<std::vector<int>>> boxes,
   config.DisableGlogInfo();
 
   this->predictor_ = CreatePredictor(config);
-  }
+}
 
-  cv::Mat CRNNRecognizer::GetRotateCropImage(
-      const cv::Mat &srcimage, std::vector<std::vector<int>> box) {
+cv::Mat CRNNRecognizer::GetRotateCropImage(const cv::Mat &srcimage,
+                                           std::vector<std::vector<int>> box) {
   cv::Mat image;
   srcimage.copyTo(image);
   std::vector<std::vector<int>> points = box;
@@ -180,6 +181,6 @@ void CRNNRecognizer::Run(std::vector<std::vector<std::vector<int>>> boxes,
   } else {
     return dst_img;
   }
-  }
+}
 
 } // namespace PaddleOCR