Replaced the tabs with spaces so we do not mess up the formatting, used the expand command from linux

Author: nbaars

src/main/java/org/owasp/webgoat/lessons/AbstractLesson.java

@@ -649,34 +649,34 @@ public static String makeWindowScript(String windowName) {
         // FIXME: make this string static
         StringBuffer script = new StringBuffer();
         script.append("<script language=\"JavaScript\">\n");
-        script.append("	<!--\n");
-        script.append("	  function makeWindow(url) {\n");
+        script.append(" <!--\n");
+        script.append("   function makeWindow(url) {\n");
         script.append("\n");
-        script.append("	      agent = navigator.userAgent;\n");
+        script.append("       agent = navigator.userAgent;\n");
         script.append("\n");
-        script.append("	      params  = \"\";\n");
-        script.append("	      params += \"toolbar=0,\";\n");
-        script.append("	      params += \"location=0,\";\n");
-        script.append("	      params += \"directories=0,\";\n");
-        script.append("	      params += \"status=0,\";\n");
-        script.append("	      params += \"menubar=0,\";\n");
-        script.append("	      params += \"scrollbars=1,\";\n");
-        script.append("	      params += \"resizable=1,\";\n");
-        script.append("	      params += \"width=500,\";\n");
-        script.append("	      params += \"height=350\";\n");
+        script.append("       params  = \"\";\n");
+        script.append("       params += \"toolbar=0,\";\n");
+        script.append("       params += \"location=0,\";\n");
+        script.append("       params += \"directories=0,\";\n");
+        script.append("       params += \"status=0,\";\n");
+        script.append("       params += \"menubar=0,\";\n");
+        script.append("       params += \"scrollbars=1,\";\n");
+        script.append("       params += \"resizable=1,\";\n");
+        script.append("       params += \"width=500,\";\n");
+        script.append("       params += \"height=350\";\n");
         script.append("\n");
-        script.append("		  // close the window to vary the window size\n");
-        script.append("	   	  if (typeof(win) == \"object\" && !win.closed){\n");
+        script.append("       // close the window to vary the window size\n");
+        script.append("       if (typeof(win) == \"object\" && !win.closed){\n");
         script.append("            win.close();\n");
-        script.append("	      }\n");
+        script.append("       }\n");
         script.append("\n");
-        script.append("	      win = window.open(url, '" + windowName + "' , params);\n");
+        script.append("       win = window.open(url, '" + windowName + "' , params);\n");
         script.append("\n");
-        script.append(" 		  // bring the window to the front\n");
-        script.append("		  win.focus();\n");
-        script.append("	  }\n");
-        script.append("	//-->\n");
-        script.append("	</script>\n");
+        script.append("           // bring the window to the front\n");
+        script.append("       win.focus();\n");
+        script.append("   }\n");
+        script.append(" //-->\n");
+        script.append(" </script>\n");
 
         return script.toString();
     }