1 files changed, 16 insertions, 16 deletions
diff --git a/contrib/checkSpace.pl b/contrib/checkSpace.pl
index 435df10601..1589d723c8 100755
--- a/contrib/checkSpace.pl
+++ b/contrib/checkSpace.pl
@@ -4,22 +4,22 @@ for $fn (@ARGV) {
     open(F, "$fn");
     $lastnil = 0;
     while (<F>) {
-	if (/\r/) {
-	    print "       CR:$fn:$.\n";
-	}
-	if (/\t/) {
-	    print "      TAB:$fn:$.\n";
-	}
-	if (/ +$/) {
-	    print "Space\@EOL:$fn:$.\n";
-	}
-	if ($lastnil && /^$/) {
-	    print " DoubleNL:$fn:$.\n";
-	} elsif (/^$/) {
-	    $lastnil = 1;
-	} else {
-	    $lastnil = 0;
-	}
+        if (/\r/) {
+            print "       CR:$fn:$.\n";
+        }
+        if (/\t/) {
+            print "      TAB:$fn:$.\n";
+        }
+        if (/ +$/) {
+            print "Space\@EOL:$fn:$.\n";
+        }
+        if ($lastnil && /^$/) {
+            print " DoubleNL:$fn:$.\n";
+        } elsif (/^$/) {
+            $lastnil = 1;
+        } else {
+            $lastnil = 0;
+        }
     }
     close(F);
 }