diff --git a/random_boolean_network.php b/random_boolean_network.php
index 7416b44..2d95cc6 100644
--- a/random_boolean_network.php
+++ b/random_boolean_network.php
@@ -8,9 +8,7 @@
     Not that it matters, as it's randomly chosen, but done anyway for the sake of repeatability.
 
     Joop Schilder
-    Sat 14 Nov 01:30
-
-    One of the nights that I shall remember as if it were me who was in control of my brain.
+    Fri 13 Nov
 */
 
 const NUM_NODES = 20;
@@ -25,7 +23,7 @@ const TRUTH_TABLE_SIZE = (1 << NUM_CONNECTIONS);
 
 $truth_table = [];
 for ($i = 0; $i < TRUTH_TABLE_SIZE; $i++) {
-    $truth_table[$i] = random_int(0, 100) % 2; 
+    $truth_table[$i] = random_int(0, 100) % 2;
 }
 
 $nodes = [];
@@ -72,7 +70,7 @@ function propagate(array $nodes, array &$connections, array &$truth_table): arra
     for ($i = 0; $i < NUM_NODES; $i++) {
         $tt_index = 0;
         for ($j = 0; $j < NUM_CONNECTIONS; $j++) {
-            $tt_index += $nodes[$connections[$i][$j]] << (NUM_CONNECTIONS - 1 - $j); 
+            $tt_index += $nodes[$connections[$i][$j]] << (NUM_CONNECTIONS - 1 - $j);
         }
         $next_nodes[$i] = $truth_table[$tt_index];
     }