1 files changed, 7 insertions, 7 deletions
diff --git a/tests/subst.test b/tests/subst.test
index 2115772..1f3c22a 100644
--- a/tests/subst.test
+++ b/tests/subst.test
@@ -91,29 +91,29 @@ test subst-5.4 {command substitutions} {
 } {1 {invalid command name "bogus_command"}}
 test subst-5.5 {command substitutions} {
     set a 0
-    list [catch {subst {[set a 1}} msg] $a $msg 
+    list [catch {subst {[set a 1}} msg] $a $msg
 } {1 0 {missing close-bracket}}
 test subst-5.6 {command substitutions} {
     set a 0
-    list [catch {subst {0[set a 1}} msg] $a $msg 
+    list [catch {subst {0[set a 1}} msg] $a $msg
 } {1 0 {missing close-bracket}}
 test subst-5.7 {command substitutions} {
     set a 0
-    list [catch {subst {0[set a 1; set a 2}} msg] $a $msg 
+    list [catch {subst {0[set a 1; set a 2}} msg] $a $msg
 } {1 1 {missing close-bracket}}
 
 # repeat the tests above simulating cmd line input
 test subst-5.8 {command substitutions} {
     set script {[subst {[set a 1}]}
-    list [catch {exec [info nameofexecutable] << $script} msg] $msg 
+    list [catch {exec [info nameofexecutable] << $script} msg] $msg
 } {1 {missing close-bracket}}
 test subst-5.9 {command substitutions} {
     set script {[subst {0[set a 1}]}
-    list [catch {exec [info nameofexecutable] << $script} msg] $msg 
+    list [catch {exec [info nameofexecutable] << $script} msg] $msg
 } {1 {missing close-bracket}}
 test subst-5.10 {command substitutions} {
     set script {[subst {0[set a 1; set a 2}]}
-    list [catch {exec [info nameofexecutable] << $script} msg] $msg 
+    list [catch {exec [info nameofexecutable] << $script} msg] $msg
 } {1 {missing close-bracket}}
 
 test subst-6.1 {clear the result after command substitution} -body {
@@ -166,7 +166,7 @@ test subst-8.6 {return in a subst} -returnCodes error -body {
     subst "foo \[return {x}; bogus code bar"
 } -result {missing close-bracket}
 test subst-8.7 {return in a subst, parse error} -body {
-    subst {foo [return {x} ; set a {}"" ; stuff] bar} 
+    subst {foo [return {x} ; set a {}"" ; stuff] bar}
 } -returnCodes error -result {extra characters after close-brace}
 test subst-8.8 {return in a subst, parse error} -body {
     subst {foo [return {x} ; set bar baz ; set a {}"" ; stuff] bar}