[devel] Trim trailing blanks from sources and manual
diff --git a/pngrtran.c b/pngrtran.c
index d3aa72f..807a9dc 100644
--- a/pngrtran.c
+++ b/pngrtran.c
@@ -1467,6 +1467,7 @@
png_do_expand_palette(&(png_ptr->row_info), png_ptr->row_buf + 1,
png_ptr->palette, png_ptr->trans_alpha, png_ptr->num_trans);
}
+
else
{
if (png_ptr->num_trans &&
@@ -1481,8 +1482,9 @@
}
#endif
- /* Delay the 'expand 16' step until later for efficiency - so that the
- * intermediate steps work with 8 bit data. */
+ /* Delay the 'expand 16' step until later for efficiency, so that the
+ * intermediate steps work with 8 bit data.
+ */
#ifdef PNG_READ_STRIP_ALPHA_SUPPORTED
if ((png_ptr->transformations & PNG_STRIP_ALPHA) &&
@@ -1850,7 +1852,7 @@
switch (row_info->bit_depth)
{
default:
- break;
+ break;
case 2:
{
