diff --git a/code_coverage.dd b/code_coverage.dd
index 5459f99019..9733a61eae 100644
--- a/code_coverage.dd
+++ b/code_coverage.dd
@@ -81,24 +81,28 @@ import std.stdio;
 bool flags[8191];
 
 int main()
-{   int     i, prime, k, count, iter;
+{
+    int i, prime, k, count, iter;
 
     writeln("10 iterations");
     for (iter = 1; iter <= 10; iter++)
-    {	count = 0;
-	flags[] = true;
-	for (i = 0; i < flags.length; i++)
-	{   if (flags[i])
-	    {	prime = i + i + 3;
-		k = i + prime;
-		while (k < flags.length)
-		{
-		    flags[k] = false;
-		    k += prime;
-		}
-		count += 1;
-	    }
-	}
+    {
+        count = 0;
+        flags[] = true;
+        for (i = 0; i < flags.length; i++)
+        {
+            if (flags[i])
+            {
+                prime = i + i + 3;
+                k = i + prime;
+                while (k < flags.length)
+                {
+                    flags[k] = false;
+                    k += prime;
+                }
+                count += 1;
+            }
+        }
     }
     writefln("%d primes", count);
     return 0;
@@ -123,15 +127,19 @@ $(CONSOLE
        |bool flags[8191];
        |
        |int main()
-      5|{   int     i, prime, k, count, iter;
+       |{
+      5|    int i, prime, k, count, iter;
        |
       1|    writeln("10 iterations");
      22|    for (iter = 1; iter <= 10; iter++)
-     10|    {   count = 0;
+       |    {
+     10|        count = 0;
      10|        flags[] = true;
  163840|        for (i = 0; i < flags.length; i++)
-  81910|        {   if (flags[i])
-  18990|            {   prime = i + i + 3;
+       |        {
+  81910|            if (flags[i])
+       |            {
+  18990|                prime = i + i + 3;
   18990|                k = i + prime;
  168980|                while (k < flags.length)
        |                {