[freetype2] master dea2e6358: Replace '1/64th' (and similar entries) with '1/64' in docs and comments.

[Werner Lemberg]

branch: master
commit dea2e6358b2f963008d447d27564dd79890b61f0
Author: Werner Lemberg <wl@gnu.org>
Commit: Werner Lemberg <wl@gnu.org>

    Replace '1/64th' (and similar entries) with '1/64' in docs and comments.
---
 docs/raster.txt                     |  2 +-
 include/freetype/ftcache.h          |  2 +-
 include/freetype/ftglyph.h          |  4 ++--
 include/freetype/ftlcdfil.h         |  6 +++---
 include/freetype/ftpfr.h            |  2 +-
 include/freetype/internal/pshints.h |  4 ++--
 include/freetype/tttables.h         |  4 ++--
 src/autofit/aftypes.h               | 14 +++++++-------
 src/sdf/ftsdf.c                     |  2 +-
 9 files changed, 20 insertions(+), 20 deletions(-)

diff --git a/docs/raster.txt b/docs/raster.txt
index 05fbe4917..fbc615a1e 100644
--- a/docs/raster.txt
+++ b/docs/raster.txt
@@ -63,7 +63,7 @@ II. Rendering Technology
     `26.6' means  that 26 bits  are used for  the integer part  of a
     value   and  6   bits  are   used  for   the   fractional  part.
     Consequently, the `distance'  between two neighbouring pixels is
-    64 `units' (1 unit = 1/64th of a pixel).
+    64 `units' (1 unit = 1/64 of a pixel).
 
     Note  that, for  the rasterizer,  pixel centers  are  located at
     integer   coordinates.   The   TrueType   bytecode  interpreter,
diff --git a/include/freetype/ftcache.h b/include/freetype/ftcache.h
index ecbbd7b8f..296ea01a2 100644
--- a/include/freetype/ftcache.h
+++ b/include/freetype/ftcache.h
@@ -424,7 +424,7 @@ FT_BEGIN_HEADER
    *   pixel ::
    *     A Boolean.  If 1, the `width` and `height` fields are interpreted as
    *     integer pixel character sizes.  Otherwise, they are expressed as
-   *     1/64th of points.
+   *     1/64 of points.
    *
    *   x_res ::
    *     Only used when `pixel` is value~0 to indicate the horizontal
diff --git a/include/freetype/ftglyph.h b/include/freetype/ftglyph.h
index b9235463f..765379a86 100644
--- a/include/freetype/ftglyph.h
+++ b/include/freetype/ftglyph.h
@@ -413,7 +413,7 @@ FT_BEGIN_HEADER
    *
    *   delta ::
    *     A pointer to a 2d vector to apply.  Coordinates are expressed in
-   *     1/64th of a pixel.
+   *     1/64 of a pixel.
    *
    * @return:
    *   FreeType error code (if not 0, the glyph format is not scalable).
@@ -500,7 +500,7 @@ FT_BEGIN_HEADER
    * @output:
    *   acbox ::
    *     The glyph coordinate bounding box.  Coordinates are expressed in
-   *     1/64th of pixels if it is grid-fitted.
+   *     1/64 of pixels if it is grid-fitted.
    *
    * @note:
    *   Coordinates are relative to the glyph origin, using the y~upwards
diff --git a/include/freetype/ftlcdfil.h b/include/freetype/ftlcdfil.h
index c767c6cb4..09e582a4d 100644
--- a/include/freetype/ftlcdfil.h
+++ b/include/freetype/ftlcdfil.h
@@ -137,11 +137,11 @@ FT_BEGIN_HEADER
    *
    *   FT_LCD_FILTER_DEFAULT ::
    *     This is a beveled, normalized, and color-balanced five-tap filter
-   *     with weights of [0x08 0x4D 0x56 0x4D 0x08] in 1/256th units.
+   *     with weights of [0x08 0x4D 0x56 0x4D 0x08] in 1/256 units.
    *
    *   FT_LCD_FILTER_LIGHT ::
    *     this is a boxy, normalized, and color-balanced three-tap filter with
-   *     weights of [0x00 0x55 0x56 0x55 0x00] in 1/256th units.
+   *     weights of [0x00 0x55 0x56 0x55 0x00] in 1/256 units.
    *
    *   FT_LCD_FILTER_LEGACY ::
    *   FT_LCD_FILTER_LEGACY1 ::
@@ -226,7 +226,7 @@ FT_BEGIN_HEADER
    *
    *   weights ::
    *     A pointer to an array; the function copies the first five bytes and
-   *     uses them to specify the filter weights in 1/256th units.
+   *     uses them to specify the filter weights in 1/256 units.
    *
    * @return:
    *   FreeType error code.  0~means success.
diff --git a/include/freetype/ftpfr.h b/include/freetype/ftpfr.h
index 428e32706..547d09f43 100644
--- a/include/freetype/ftpfr.h
+++ b/include/freetype/ftpfr.h
@@ -161,7 +161,7 @@ FT_BEGIN_HEADER
    *
    * @note:
    *    You can use the `x_scale` or `y_scale` results of @FT_Get_PFR_Metrics
-   *    to convert the advance to device subpixels (i.e., 1/64th of pixels).
+   *    to convert the advance to device subpixels (i.e., 1/64 of pixels).
    */
   FT_EXPORT( FT_Error )
   FT_Get_PFR_Advance( FT_Face   face,
diff --git a/include/freetype/internal/pshints.h 
b/include/freetype/internal/pshints.h
index 5de83e456..6d85e412f 100644
--- a/include/freetype/internal/pshints.h
+++ b/include/freetype/internal/pshints.h
@@ -294,7 +294,7 @@ FT_BEGIN_HEADER
    *
    * @note:
    *   On input, all points within the outline are in font coordinates. On
-   *   output, they are in 1/64th of pixels.
+   *   output, they are in 1/64 of pixels.
    *
    *   The scaling transformation is taken from the 'globals' object which
    *   must correspond to the same font as the glyph.
@@ -607,7 +607,7 @@ FT_BEGIN_HEADER
    *
    * @note:
    *   On input, all points within the outline are in font coordinates. On
-   *   output, they are in 1/64th of pixels.
+   *   output, they are in 1/64 of pixels.
    *
    *   The scaling transformation is taken from the 'globals' object which
    *   must correspond to the same font than the glyph.
diff --git a/include/freetype/tttables.h b/include/freetype/tttables.h
index 21664df7b..82c24ff4e 100644
--- a/include/freetype/tttables.h
+++ b/include/freetype/tttables.h
@@ -424,8 +424,8 @@ FT_BEGIN_HEADER
 
     /* only version 5 and higher: */
 
-    FT_UShort  usLowerOpticalPointSize;       /* in twips (1/20th points) */
-    FT_UShort  usUpperOpticalPointSize;       /* in twips (1/20th points) */
+    FT_UShort  usLowerOpticalPointSize;       /* in twips (1/20 points) */
+    FT_UShort  usUpperOpticalPointSize;       /* in twips (1/20 points) */
 
   } TT_OS2;
 
diff --git a/src/autofit/aftypes.h b/src/autofit/aftypes.h
index 754aad7ba..ae8227b85 100644
--- a/src/autofit/aftypes.h
+++ b/src/autofit/aftypes.h
@@ -119,13 +119,13 @@ extern void*  _af_debug_hints;
 
   typedef struct  AF_ScalerRec_
   {
-    FT_Face         face;        /* source font face                        */
-    FT_Fixed        x_scale;     /* from font units to 1/64th device pixels */
-    FT_Fixed        y_scale;     /* from font units to 1/64th device pixels */
-    FT_Pos          x_delta;     /* in 1/64th device pixels                 */
-    FT_Pos          y_delta;     /* in 1/64th device pixels                 */
-    FT_Render_Mode  render_mode; /* monochrome, anti-aliased, LCD, etc.     */
-    FT_UInt32       flags;       /* additional control flags, see above     */
+    FT_Face         face;        /* source font face                      */
+    FT_Fixed        x_scale;     /* from font units to 1/64 device pixels */
+    FT_Fixed        y_scale;     /* from font units to 1/64 device pixels */
+    FT_Pos          x_delta;     /* in 1/64 device pixels                 */
+    FT_Pos          y_delta;     /* in 1/64 device pixels                 */
+    FT_Render_Mode  render_mode; /* monochrome, anti-aliased, LCD, etc.   */
+    FT_UInt32       flags;       /* additional control flags, see above   */
 
   } AF_ScalerRec, *AF_Scaler;
 
diff --git a/src/sdf/ftsdf.c b/src/sdf/ftsdf.c
index 971427aeb..07ffe0cba 100644
--- a/src/sdf/ftsdf.c
+++ b/src/sdf/ftsdf.c
@@ -1293,7 +1293,7 @@
             /* Calculate the number of necessary bisections.  Each      */
             /* bisection causes a four-fold reduction of the deviation, */
             /* hence we bisect the Bezier curve until the deviation     */
-            /* becomes less than 1/8th of a pixel.  For more details    */
+            /* becomes less than 1/8 of a pixel.  For more details      */
             /* check file `ftgrays.c`.                                  */
             num_splits = 1;
             while ( dx > ONE_PIXEL / 8 )