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-rw-r--r--shell/ash_test/printenv.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/shell/ash_test/printenv.c b/shell/ash_test/printenv.c
index c0c5e19..c86308d 100644
--- a/shell/ash_test/printenv.c
+++ b/shell/ash_test/printenv.c
@@ -56,7 +56,7 @@ main (argc, argv)
if (**argv == **envp && strncmp (*envp, *argv, len) == 0)
{
eval = *envp + len;
- /* If the environment variable doesn't have an `=', ignore it. */
+ /* If the environment variable doesn't have an '=', ignore it. */
if (*eval == '=')
{
puts (eval + 1);