Fix many spelling errors.

4 files changed, 6 insertions, 6 deletions

diff --git a/draw/draw_device.c b/draw/draw_device.c
index 6b1710d6..f07ad681 100644
--- a/draw/draw_device.c
+++ b/draw/draw_device.c
@@ -1109,7 +1109,7 @@ fz_draw_pop_clip(fz_device *devp)
 
 	if (dev->top == 0)
 	{
-		fz_warn(ctx, "Unexpectd pop clip");
+		fz_warn(ctx, "Unexpected pop clip");
 		return;
 	}
 	state = &dev->stack[--dev->top];
diff --git a/draw/draw_edge.c b/draw/draw_edge.c
index 2cc6ddbe..adb460ac 100644
--- a/draw/draw_edge.c
+++ b/draw/draw_edge.c
@@ -135,7 +135,7 @@ fz_set_aa_level(fz_context *ctx, int level)
 /*
  * Global Edge List -- list of straight path segments for scan conversion
  *
- * Stepping along the edges is with bresenham's line algorithm.
+ * Stepping along the edges is with Bresenham's line algorithm.
  *
  * See Mike Abrash -- Graphics Programming Black Book (notably chapter 40)
  */
diff --git a/draw/draw_scale.c b/draw/draw_scale.c
index 578a1d1e..e478633c 100644
--- a/draw/draw_scale.c
+++ b/draw/draw_scale.c
@@ -11,7 +11,7 @@ and then positioning it at (frac(x),frac(y)).
 /* Do we special case handling of single pixel high/wide images? The
  * 'purest' handling is given by not special casing them, but certain
  * files that use such images 'stack' them to give full images. Not
- * special casing them results in then being fainter and giving noticable
+ * special casing them results in then being fainter and giving noticeable
  * rounding errors.
  */
 #define SINGLE_PIXEL_SPECIALS
@@ -1233,7 +1233,7 @@ fz_scale_pixmap(fz_context *ctx, fz_pixmap *src, float x, float y, float w, floa
 	 * When scaling vertically, we always store out forwards, but may
 	 * feed source rows in in a different order.
 	 *
-	 * Consider the image rectange 'r' to which the image is mapped,
+	 * Consider the image rectangle 'r' to which the image is mapped,
 	 * and the (possibly) larger rectangle 'R', given by expanding 'r' to
 	 * complete pixels.
 	 *
diff --git a/draw/draw_simple_scale.c b/draw/draw_simple_scale.c
index 6c8e451d..178b182f 100644
--- a/draw/draw_simple_scale.c
+++ b/draw/draw_simple_scale.c
@@ -15,7 +15,7 @@ intermediate results rather than ints.
 /* Do we special case handling of single pixel high/wide images? The
  * 'purest' handling is given by not special casing them, but certain
  * files that use such images 'stack' them to give full images. Not
- * special casing them results in then being fainter and giving noticable
+ * special casing them results in then being fainter and giving noticeable
  * rounding errors.
  */
 #define SINGLE_PIXEL_SPECIALS
@@ -1195,7 +1195,7 @@ fz_scale_pixmap(fz_context *ctx, fz_pixmap *src, float x, float y, float w, floa
 	 * When scaling vertically, we always store out forwards, but may
 	 * feed source rows in in a different order.
 	 *
-	 * Consider the image rectange 'r' to which the image is mapped,
+	 * Consider the image rectangle 'r' to which the image is mapped,
 	 * and the (possibly) larger rectangle 'R', given by expanding 'r' to
 	 * complete pixels.
 	 *