Merge pull request #7695 from radarhere/non_zero

Tests/test_file_eps.py

@@ -270,7 +270,7 @@ def test_render_scale1():
         image1_scale1_compare.load()
         assert_image_similar(image1_scale1, image1_scale1_compare, 5)
 
-    # Non-Zero bounding box
+    # Non-zero bounding box
     with Image.open(FILE2) as image2_scale1:
         image2_scale1.load()
         with Image.open(FILE2_COMPARE) as image2_scale1_compare:
@@ -292,7 +292,7 @@ def test_render_scale2():
         image1_scale2_compare.load()
         assert_image_similar(image1_scale2, image1_scale2_compare, 5)
 
-    # Non-Zero bounding box
+    # Non-zero bounding box
     with Image.open(FILE2) as image2_scale2:
         image2_scale2.load(scale=2)
         with Image.open(FILE2_COMPARE_SCALE2) as image2_scale2_compare:

Tests/test_image_resample.py

@@ -403,7 +403,7 @@ def test_reduce(self):
             if px[2, 0] != test_color // 2:
                 assert test_color // 2 == px[2, 0]
 
-    def test_nonzero_coefficients(self):
+    def test_non_zero_coefficients(self):
         # regression test for the wrong coefficients calculation
         # due to bug https://github.com/python-pillow/Pillow/issues/2161
         im = Image.new("RGBA", (1280, 1280), (0x20, 0x40, 0x60, 0xFF))

src/libImaging/GifEncode.c

@@ -105,7 +105,7 @@ static int glzwe(GIFENCODERSTATE *st, const UINT8 *in_ptr, UINT8 *out_ptr,
                 st->head = st->codes[st->probe] >> 20;
                 goto encode_loop;
             } else {
-        /* Reprobe decrement must be nonzero and relatively prime to table
+        /* Reprobe decrement must be non-zero and relatively prime to table
          * size. So, any odd positive number for power-of-2 size. */
                 if ((st->probe -= ((st->tail << 2) | 1)) < 0) {
                     st->probe += TABLE_SIZE;

src/libImaging/Jpeg.h

@@ -74,7 +74,7 @@ typedef struct {
     /* Optimize Huffman tables (slow) */
     int optimize;
 
-    /* Disable automatic conversion of RGB images to YCbCr if nonzero */
+    /* Disable automatic conversion of RGB images to YCbCr if non-zero */
     int keep_rgb;
 
     /* Stream type (0=full, 1=tables only, 2=image only) */