From ebb08b89efdf6527fc5ffd2db96bdf5d4fdcc378 Mon Sep 17 00:00:00 2001
From: Michael Chow <machow@princeton.edu>
Date: Sat, 29 Sep 2018 18:27:27 -0400
Subject: [PATCH] pass CMD check, fix doc example

---
 .Rbuildignore      | 2 ++
 DESCRIPTION        | 2 +-
 LICENSE            | 2 ++
 R/astar.R          | 2 +-
 man/AStar_class.Rd | 2 +-
 5 files changed, 7 insertions(+), 3 deletions(-)
 create mode 100644 LICENSE

diff --git a/.Rbuildignore b/.Rbuildignore
index 91114bf..ed9bc35 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -1,2 +1,4 @@
 ^.*\.Rproj$
 ^\.Rproj\.user$
+^\.travis\.yml$
+^LICENSE\.md$
diff --git a/DESCRIPTION b/DESCRIPTION
index 7d918fc..e1f0202 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -10,7 +10,7 @@ Description: Implements the A* search algorithm for finding an efficient path
 Imports:
   R6 (>= 2.2.0),
   datastructures (>= 0.2.0)
-License: MIT + file LICENSE.md
+License: MIT + file LICENSE
 Encoding: UTF-8
 LazyData: true
 RoxygenNote: 6.0.1
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..f3f76e6
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,2 @@
+YEAR: 2018
+COPYRIGHT HOLDER: Michael Chow
diff --git a/R/astar.R b/R/astar.R
index a3e9568..e3e13e0 100644
--- a/R/astar.R
+++ b/R/astar.R
@@ -137,7 +137,7 @@ astar <- function(start, goal,
 #'  )
 #'
 #'  searcher <- Searcher$new()
-#'  path <- run('A', 'B')
+#'  path <- searcher$run('A', 'B')
 #'
 #' @export
 AStar <- R6::R6Class("AStar", list(
diff --git a/man/AStar_class.Rd b/man/AStar_class.Rd
index 3466d8b..02a1d67 100644
--- a/man/AStar_class.Rd
+++ b/man/AStar_class.Rd
@@ -29,7 +29,7 @@ Has methods for all function arguments of astar.
  )
 
  searcher <- Searcher$new()
- path <- run('A', 'B')
+ path <- searcher$run('A', 'B')
 
 }
 \keyword{datasets}