Tweak changelog wording.
@@ -43,7 +43,7 @@ recompile your client-side code using the updated `astcenc.h` header.
* **API Change:** Image `data` is no longer a 3D array accessed using
`data[z][y][x]` indexing, it's an array of 2D slices. This makes it easier
to directly use images loaded from other libraries.
- * **API Change:** Added new `ASTCENC_FLG_SELF_DECOMPRESS_ONLY` flag to the
+ * **API Change:** New `ASTCENC_FLG_SELF_DECOMPRESS_ONLY` flag added to the
codec config. Using this flag enables additional optimizations that
aggressively exploit implementation- and configuration-specific, behavior
to gain performance. When using this flag the codec can only reliably
