From 84239955ed870e17a2ccfad32871712f72c702eb Mon Sep 17 00:00:00 2001 From: Martin Sumner Date: Tue, 17 Oct 2017 22:31:11 +0100 Subject: [PATCH] Clarify wording --- src/leveled_runner.erl | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/leveled_runner.erl b/src/leveled_runner.erl index ebef076..d9d3d42 100644 --- a/src/leveled_runner.erl +++ b/src/leveled_runner.erl @@ -6,12 +6,13 @@ %% the book for querying the backend. %% %% Runners implement the {async, Folder} within Riak backends - returning an -%% {async, Runner}, where the Runner() can be called as a function. The +%% {async, Runner}. Runner is just a function that provides access to a +%% snapshot of the database to allow for a particular query. The %% Runner may make the snapshot at the point it is called, or the snapshot can %% be generated and encapsulated within the function (known as snap_prefold). %% %% Runners which view only the Ledger (the Penciller view of the state) may -%% have a CheckPresence option - which causes the function to perform a basic +%% have a CheckPresence boolean - which causes the function to perform a basic %% check that the item is available in the Journal via the Inker as part of %% the fold. This may be useful for anti-entropy folds