[libpng16] Change "n bit" to "n-bit" in comments.
diff --git a/example.c b/example.c
index 945546c..704ff66 100644
--- a/example.c
+++ b/example.c
@@ -370,7 +370,7 @@
* are mutually exclusive.
*/
- /* Tell libpng to strip 16 bit/color files down to 8 bits/color.
+ /* Tell libpng to strip 16 bits/color files down to 8 bits/color.
* Use accurate scaling if it's available, otherwise just chop off the
* low byte.
*/
@@ -466,7 +466,7 @@
}
#ifdef PNG_READ_QUANTIZE_SUPPORTED
- /* Quantize RGB files down to 8 bit palette or reduce palettes
+ /* Quantize RGB files down to 8-bit palette or reduce palettes
* to the number of colors available on your screen.
*/
if ((color_type & PNG_COLOR_MASK_COLOR) != 0)
@@ -518,7 +518,7 @@
/* Swap the RGBA or GA data to ARGB or AG (or BGRA to ABGR) */
png_set_swap_alpha(png_ptr);
- /* Swap bytes of 16 bit files to least significant byte first */
+ /* Swap bytes of 16-bit files to least significant byte first */
png_set_swap(png_ptr);
/* Add filler (or alpha) byte (before/after each RGB triplet) */
@@ -966,7 +966,7 @@
/* Swap bytes of 16-bit files to most significant byte first */
png_set_swap(png_ptr);
- /* Swap bits of 1, 2, 4 bit packed pixel formats */
+ /* Swap bits of 1-bit, 2-bit, 4-bit packed pixel formats */
png_set_packswap(png_ptr);
/* Turn on interlace handling if you are not using png_write_image() */