domain: use camelCase instead of snake_case

While it's true that error objects have a history of getting snake_case
properties attached by the host system, it's a point of confusion to
Node users that comes up a lot.  It's still 'experimental', so best to
change this sooner rather than later.

1 files changed, 3 insertions, 3 deletions

diff --git a/doc/api/domain.markdown b/doc/api/domain.markdown
index 24acd295b7..4161e2579e 100644
--- a/doc/api/domain.markdown
+++ b/doc/api/domain.markdown
@@ -27,11 +27,11 @@ Any time an Error object is routed through a domain, a few extra fields
 are added to it.
 
 * `error.domain` The domain that first handled the error.
-* `error.domain_emitter` The event emitter that emitted an 'error' event
+* `error.domainEmitter` The event emitter that emitted an 'error' event
   with the error object.
-* `error.domain_bound` The callback function which was bound to the
+* `error.domainBound` The callback function which was bound to the
   domain, and passed an error as its first argument.
-* `error.domain_thrown` A boolean indicating whether the error was
+* `error.domainThrown` A boolean indicating whether the error was
   thrown, emitted, or passed to a bound callback function.
 
 ## Implicit Binding