Update doc for v0.2 release date
@@ -31,7 +31,7 @@ checking](/doc/note/bounds-checking.md) a slice or array expression like
Wuffs programs therefore usually work with unsigned integer types: `base.u32`
instead of `base.i32`. In fact, Wuffs' standard library, as of version 0.2
-(November 2019), uses *only* unsigned integer types, yet still implements
+(December 2019), uses *only* unsigned integer types, yet still implements
full-featured decoders for e.g. the GIF and ZLIB formats.
