Cosmetics.

diff --git a/selector.cc b/selector.cc
index 96e1b3d..5480539 100644 (file)
--- a/selector.cc
+++ b/selector.cc
@@ -51,7 +51,8 @@ char label_separator = '\0';
 int output_to_vt_buffer = 0;
 int add_control_qs = 0;
 int with_colors = 1;
-int zsh_history = 0, bash_history = 0;
+int zsh_history = 0;
+int bash_history = 0;
 int inverse_order = 0;
 int remove_duplicates = 0;
 int use_regexp = 0;