doc: update docstring for ReadsKey

simonrw · simonrw · commit 14cd80203d12 · 2022-07-10T18:57:01.000+01:00
diff --git a/fitsio/src/headers.rs b/fitsio/src/headers.rs
@@ -13,6 +13,7 @@ Trait applied to types which can be read from a FITS header
 
 This is currently:
 
+* bool
 * i32
 * i64
 * f32

-Original file line number
+Diff line change
 This is currently:
 +* bool
 * i32
 * i64
 * f32