strip trailing whitespace from test/

1 files changed, 4 insertions, 4 deletions

diff --git a/test/features/3.7.exp b/test/features/3.7.exp
index 2a9ce84d6..bcd50c389 100755
--- a/test/features/3.7.exp
+++ b/test/features/3.7.exp
@@ -49,13 +49,13 @@ if { $overlay == "overlay" } {
                 "Child process initialized" {puts "normal system\n"}
         }
         sleep 1
-        
+
         send -- "ls -al /tmp | wc -l\r"
         expect {
                 timeout {puts "TESTING ERROR 3.1\n";exit}
                 "3"
         }
-        
+
 
         after 100
         send -- "exit\r"
@@ -76,13 +76,13 @@ if { $chroot == "chroot" } {
                 "Child process initialized"
         }
         sleep 1
-        
+
         send -- "ls -al /tmp | wc -l\r"
         expect {
                 timeout {puts "TESTING ERROR 5.1\n";exit}
                 "3"
         }
-        
+
         after 100
         send -- "exit\r"
         sleep 1