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-rw-r--r--ext/readline/readline.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/readline/readline.c b/ext/readline/readline.c
index 3749c59..08b61fe 100644
--- a/ext/readline/readline.c
+++ b/ext/readline/readline.c
@@ -495,7 +495,7 @@ readline_s_set_output(VALUE self, VALUE output)
* characters.
*
* See GNU Readline's rl_pre_input_hook variable.
- *
+ *
* Raises ArgumentError if +proc+ does not respond to the call method.
*
* Raises SecurityError if $SAFE is 4.