ccstruct: Fix typos in comments and strings

Most of them were found by codespell.

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

ccstruct/blobbox.cpp

@@ -33,7 +33,7 @@
 
 ELISTIZE (BLOBNBOX) ELIST2IZE (TO_ROW) ELISTIZE (TO_BLOCK)
 
-// Upto 30 degrees is allowed for rotations of diacritic blobs.
+// Up to 30 degrees is allowed for rotations of diacritic blobs.
 const double kCosSmallAngle = 0.866;
 // Min aspect ratio for a joined word to indicate an obvious flow direction.
 const double kDefiniteAspectRatio = 2.0;

ccstruct/boxread.cpp

@@ -35,7 +35,7 @@ FILE* OpenBoxFile(const STRING& fname) {
   FILE* box_file = NULL;
   if (!(box_file = fopen(filename.string(), "rb"))) {
     CANTOPENFILE.error("read_next_box", TESSEXIT,
-                       "Cant open box file %s",
+                       "Can't open box file %s",
                        filename.string());
   }
   return box_file;

ccstruct/normalis.cpp

@@ -382,7 +382,7 @@ void DENORM::LocalDenormTransform(const FCOORD& pt, FCOORD* original) const {
 }
 
 // Transforms the given coords all the way back to source image space using
-// the full transformation sequence defined by this and its predecesors
+// the full transformation sequence defined by this and its predecessors
 // recursively, shallowest first, and finally any block re_rotation.
 // If last_denorm is not NULL, then the last transformation used will
 // be last_denorm, and the block re_rotation will never be executed.

ccstruct/normalis.h

@@ -218,7 +218,7 @@ class DENORM {
   void LocalDenormTransform(const TPOINT& pt, TPOINT* original) const;
   void LocalDenormTransform(const FCOORD& pt, FCOORD* original) const;
   // Transforms the given coords all the way back to source image space using
-  // the full transformation sequence defined by this and its predecesors
+  // the full transformation sequence defined by this and its predecessors
   // recursively, shallowest first, and finally any block re_rotation.
   // If last_denorm is not NULL, then the last transformation used will
   // be last_denorm, and the block re_rotation will never be executed.

ccstruct/pdblock.h

@@ -108,7 +108,7 @@ class PDBLK
     PDBLK & operator= (const PDBLK & source);
 
   protected:
-    POLY_BLOCK *hand_poly;       //< wierd as well
+    POLY_BLOCK *hand_poly;       //< weird as well
     ICOORDELT_LIST leftside;     //< left side vertices
     ICOORDELT_LIST rightside;    //< right side vertices
     TBOX box;                    //< bounding box

ccstruct/rejctmap.h

@@ -16,7 +16,7 @@
  ** limitations under the License.
  *
 
-This module may look unneccessarily verbose, but here's the philosophy...
+This module may look unnecessarily verbose, but here's the philosophy...
 
 ALL processing of the reject map is done in this module. There are lots of
 separate calls to set reject/accept flags. These have DELIBERATELY been kept
@@ -51,7 +51,7 @@ OF THIS IMPLIED TEMPORAL ORDERING OF THE FLAGS!!!!
 enum REJ_FLAGS
 {
   /* Reject modes which are NEVER overridden */
-  R_TESS_FAILURE,                // PERM Tess didnt classify
+  R_TESS_FAILURE,                // PERM Tess didn't classify
   R_SMALL_XHT,                   // PERM Xht too small
   R_EDGE_CHAR,                   // PERM Too close to edge of image
   R_1IL_CONFLICT,                // PERM 1Il confusion
@@ -62,7 +62,7 @@ enum REJ_FLAGS
 
   /* Initial reject modes (pre NN_ACCEPT) */
   R_POOR_MATCH,                  // TEMP Ray's original heuristic (Not used)
-  R_NOT_TESS_ACCEPTED,           // TEMP Tess didnt accept WERD
+  R_NOT_TESS_ACCEPTED,           // TEMP Tess didn't accept WERD
   R_CONTAINS_BLANKS,             // TEMP Tess failed on other chs in WERD
   R_BAD_PERMUTER,                // POTENTIAL Bad permuter for WERD
 
@@ -82,7 +82,7 @@ enum REJ_FLAGS
   R_ROW_REJ,                     // TEMP Row rejection
   R_UNLV_REJ,                    // TEMP ~ turned to - or ^ turned to space
 
-  /* Accept modes which occur inbetween the above rejection groups */
+  /* Accept modes which occur between the above rejection groups */
   R_NN_ACCEPT,                   //NN acceptance
   R_HYPHEN_ACCEPT,               //Hyphen acceptance
   R_MM_ACCEPT,                   //Matrix match acceptance

ccstruct/statistc.cpp

@@ -204,7 +204,7 @@ double STATS::ile(double frac) const {
 /**********************************************************************
  * STATS::min_bucket
  *
- * Find REAL minimum bucket - ile(0.0) isnt necessarily correct
+ * Find REAL minimum bucket - ile(0.0) isn't necessarily correct
  **********************************************************************/
 inT32 STATS::min_bucket() const {  // Find min
   if (buckets_ == NULL || total_count_ == 0) {
@@ -219,7 +219,7 @@ inT32 STATS::min_bucket() const {  // Find min
 /**********************************************************************
  * STATS::max_bucket
  *
- * Find REAL maximum bucket - ile(1.0) isnt necessarily correct
+ * Find REAL maximum bucket - ile(1.0) isn't necessarily correct
  **********************************************************************/
 
 inT32 STATS::max_bucket() const {  // Find max
@@ -249,7 +249,7 @@ double STATS::median() const {  //get median
   if ((total_count_ > 1) && (pile_count(median_pile) == 0)) {
     inT32 min_pile;
     inT32 max_pile;
-    /* Find preceeding non zero pile */
+    /* Find preceding non zero pile */
     for (min_pile = median_pile; pile_count(min_pile) == 0; min_pile--);
     /* Find following non zero pile */
     for (max_pile = median_pile; pile_count(max_pile) == 0; max_pile++);

ccstruct/vecfuncs.cpp

@@ -23,7 +23,7 @@
  *
  ********************************************************************************
  * Revision 5.1  89/07/27  11:47:50  11:47:50  ray ()
- * Added ratings acces methods.
+ * Added ratings access methods.
  * This version ready for independent development.
  */
 /*----------------------------------------------------------------------