diff --git a/test/lib/library.sh b/test/lib/library.sh
index f995d5bf..98107dcb 100644
--- a/test/lib/library.sh
+++ b/test/lib/library.sh
@@ -43,17 +43,17 @@ echo_array() {
 # @param $3  (integer) Patch level
 # @return  0 if success, > 0 if not
 is_bash_version_minimal() {
-	[[      (
-			${BASH_VERSINFO[0]} -gt $1
-		) || (
-			${BASH_VERSINFO[0]} -eq $1 && 
-			${BASH_VERSINFO[1]} -gt $2
-		) || (
-			${BASH_VERSINFO[0]} -eq $1 && 
-			${BASH_VERSINFO[1]} -eq $2 && 
-			${BASH_VERSINFO[2]} -ge $3
-		)
-	]]
+    [[      (
+                ${BASH_VERSINFO[0]} -gt $1
+            ) || (
+                ${BASH_VERSINFO[0]} -eq $1 &&
+                ${BASH_VERSINFO[1]} -gt $2
+            ) || (
+                ${BASH_VERSINFO[0]} -eq $1 &&
+                ${BASH_VERSINFO[1]} -eq $2 &&
+                ${BASH_VERSINFO[2]} -ge $3
+            )
+    ]]
 } # is_bash_version_minimal()