Formatted all .cc and .h code in rtengine, rtexif and rtgui using astyle

rtengine/jpeg.h

@@ -18,11 +18,10 @@ my_jpeg_stdio_src (j_decompress_ptr cinfo, FILE * infile);
 GLOBAL(void)
 jpeg_memory_src (j_decompress_ptr cinfo, const JOCTET * buffer, size_t bufsize);
 
-/** 
+/**
  * @brief jpeg from file and memory use this as base to managers
  */
-typedef struct 
-{
+typedef struct {
     struct jpeg_source_mgr pub; /* public fields */
     jmp_buf error_jmp_buf;      /* error handler for this instance */
 } rt_jpeg_error_mgr;