Format API headers with clang-format

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

include/tesseract/baseapi.h

@@ -154,7 +154,7 @@ public:
   /**
    * Print Tesseract fonts table to the given file.
    */
-  void PrintFontsTable(FILE* fp) const;
+  void PrintFontsTable(FILE *fp) const;
 
 #endif
 

include/tesseract/publictypes.h

@@ -282,8 +282,7 @@ enum class ThresholdMethod {
   Otsu,          // Tesseract's legacy Otsu
   LeptonicaOtsu, // Leptonica's Otsu
   Sauvola,       // Leptonica's Sauvola
-
-  Max,        // Number of Thresholding methods
+  Max,           // Number of Thresholding methods
 };
 
 } // namespace tesseract.

include/tesseract/renderer.h

@@ -141,13 +141,12 @@ protected:
   void AppendData(const char *s, int len);
 
 private:
-  TessResultRenderer *next_; // Can link multiple renderers together
-  FILE *fout_;               // output file pointer
+  TessResultRenderer *next_;   // Can link multiple renderers together
+  FILE *fout_;                 // output file pointer
   const char *file_extension_; // standard extension for generated output
   std::string title_;          // title of document being rendered
   int imagenum_;               // index of last image added
-
-  bool happy_;               // I get grumpy when the disk fills up, etc.
+  bool happy_;                 // I get grumpy when the disk fills up, etc.
 };
 
 /**