2 files changed, 1 insertions, 3 deletions

diff --git a/Cargo.lock b/Cargo.lock
index 17bd49f..5c8371f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,7 +1,5 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
-
 [[package]]
 name = "aho-corasick"
 version = "0.7.18"
diff --git a/src/bin/roadmap2dot.rs b/src/bin/roadmap2dot.rs
index a9b7302..45e73ea 100644
--- a/src/bin/roadmap2dot.rs
+++ b/src/bin/roadmap2dot.rs
@@ -18,7 +18,7 @@ use std::io::Read;
 use std::path::PathBuf;
 use structopt::StructOpt;
 
-const LABEL_WIDTH: usize = 30;
+const LABEL_WIDTH: usize = 20;
 
 #[derive(Debug, StructOpt)]
 #[structopt(