Fix more typos in code comments and variable name

Signed-off-by: Stefan Weil <sw@weilnetz.de>

src/training/classifier_tester.cpp

@@ -35,13 +35,13 @@ enum ClassifierName { CN_PRUNER, CN_FULL, CN_COUNT };
 
 static const char *names[] = {"pruner", "full"};
 
-static tesseract::ShapeClassifier *InitializeClassifier(const char *classifer_name,
+static tesseract::ShapeClassifier *InitializeClassifier(const char *classifier_name,
                                                         const UNICHARSET &unicharset, int argc,
                                                         char **argv, tesseract::TessBaseAPI **api) {
   // Decode the classifier string.
   ClassifierName classifier = CN_COUNT;
   for (int c = 0; c < CN_COUNT; ++c) {
-    if (strcmp(classifer_name, names[c]) == 0) {
+    if (strcmp(classifier_name, names[c]) == 0) {
       classifier = static_cast<ClassifierName>(c);
       break;
     }
@@ -75,7 +75,7 @@ static tesseract::ShapeClassifier *InitializeClassifier(const char *classifer_na
   } else if (classifier == CN_FULL) {
     shape_classifier = new tesseract::TessClassifier(false, classify);
   }
-  tprintf("Testing classifier %s:\n", classifer_name);
+  tprintf("Testing classifier %s:\n", classifier_name);
   return shape_classifier;
 }
 

src/wordrec/associate.h

@@ -55,13 +55,13 @@ struct AssociateStats {
 
   float shape_cost;               // cost of blob shape
   bool bad_shape;                 // true if the shape of the blob is unacceptable
-  float full_wh_ratio;            // width-to-hight ratio + gap on the right
-  float full_wh_ratio_total;      // sum of width-to-hight ratios
+  float full_wh_ratio;            // width-to-height ratio + gap on the right
+  float full_wh_ratio_total;      // sum of width-to-height ratios
                                   // on the path terminating at this blob
   float full_wh_ratio_var;        // variance of full_wh_ratios on the path
   bool bad_fixed_pitch_right_gap; // true if there is no gap before
                                   // the blob on the right
-  bool bad_fixed_pitch_wh_ratio;  // true if the blobs has width-to-hight
+  bool bad_fixed_pitch_wh_ratio;  // true if the blobs has width-to-height
                                   // ratio > kMaxFixedPitchCharAspectRatio
   int gap_sum;                    // sum of gaps within the blob
 };