Trivial typos
Found using `codespell -i 3 -w -I '../harf-whitelist.txt'`
whereas the whitelist contents were:
```
beng
iff
pres
ot
te
teh
```
diff --git a/NEWS b/NEWS
index af27961..0940940 100644
--- a/NEWS
+++ b/NEWS
@@ -809,7 +809,7 @@
U+FFFD REPLACEMENT CHARACTER now.
- With all changes in this release, the buffer will contain fully
valid Unicode after hb_buffer_add_utf8/16/32 no matter how
- broken the input is. This can be overriden though. See below.
+ broken the input is. This can be overridden though. See below.
- Fix Mongolian Variation Selectors for fonts without GDEF.
- Fix minor invalid buffer access.
- Accept zh-Hant and zh-Hans language tags. hb_ot_tag_to_language()
diff --git a/src/hb-ot-shape-complex-indic.cc b/src/hb-ot-shape-complex-indic.cc
index f17a974..f7df985 100644
--- a/src/hb-ot-shape-complex-indic.cc
+++ b/src/hb-ot-shape-complex-indic.cc
@@ -692,7 +692,7 @@
hb_glyph_info_t *info = buffer->info;
/* https://github.com/behdad/harfbuzz/issues/435#issuecomment-335560167
- * // For compatibility with legacy useage in Kannada,
+ * // For compatibility with legacy usage in Kannada,
* // Ra+h+ZWJ must behave like Ra+ZWJ+h...
*/
if (buffer->props.script == HB_SCRIPT_KANNADA &&
diff --git a/src/hb-ot-shape-fallback.cc b/src/hb-ot-shape-fallback.cc
index 4da53f4..f330884 100644
--- a/src/hb-ot-shape-fallback.cc
+++ b/src/hb-ot-shape-fallback.cc
@@ -210,7 +210,7 @@
pos.x_offset = pos.y_offset = 0;
- /* We dont position LEFT and RIGHT marks. */
+ /* We don't position LEFT and RIGHT marks. */
/* X positioning */
switch (combining_class)
