Correct various typos in code comments
Found via `codespell -q 3`
Closes #263
diff --git a/jdcolor.c b/jdcolor.c
index fd7f661..dc0e3b6 100644
--- a/jdcolor.c
+++ b/jdcolor.c
@@ -592,7 +592,7 @@
/* Declarations for ordered dithering
*
* We use a 4x4 ordered dither array packed into 32 bits. This array is
- * sufficent for dithering RGB888 to RGB565.
+ * sufficient for dithering RGB888 to RGB565.
*/
#define DITHER_MASK 0x3
diff --git a/jdmerge.c b/jdmerge.c
index d67faec..b3fec04 100644
--- a/jdmerge.c
+++ b/jdmerge.c
@@ -448,7 +448,7 @@
/* Declarations for ordered dithering
*
* We use a 4x4 ordered dither array packed into 32 bits. This array is
- * sufficent for dithering RGB888 to RGB565.
+ * sufficient for dithering RGB888 to RGB565.
*/
#define DITHER_MASK 0x3
diff --git a/jquant1.c b/jquant1.c
index a336abd..40bbb28 100644
--- a/jquant1.c
+++ b/jquant1.c
@@ -154,7 +154,7 @@
*/
boolean is_padded; /* is the colorindex padded for odither? */
- int Ncolors[MAX_Q_COMPS]; /* # of values alloced to each component */
+ int Ncolors[MAX_Q_COMPS]; /* # of values allocated to each component */
/* Variables for ordered dithering */
int row_index; /* cur row's vertical index in dither matrix */
diff --git a/simd/arm64/jsimd_neon.S b/simd/arm64/jsimd_neon.S
index 218e1ae..93472ef 100644
--- a/simd/arm64/jsimd_neon.S
+++ b/simd/arm64/jsimd_neon.S
@@ -63,7 +63,7 @@
trn2 \x1\literal, \xi\literal, \x1\literal
.endm
-/* Transpose elements of 2 differnet registers */
+/* Transpose elements of 2 different registers */
.macro transpose x0, x1, xi, xilen, literal
mov \xi\xilen, \x0\xilen
trn1 \x0\literal, \x0\literal, \x1\literal
diff --git a/wrjpgcom.c b/wrjpgcom.c
index faf77b4..8a4e741 100644
--- a/wrjpgcom.c
+++ b/wrjpgcom.c
@@ -580,7 +580,7 @@
}
}
/* Duplicate the remainder of the source file.
- * Note that any COM markers occuring after SOF will not be touched.
+ * Note that any COM markers occurring after SOF will not be touched.
*/
write_marker(marker);
copy_rest_of_file();
