diff --git a/SubmitLab.php b/SubmitLab.php
index c8ba525..639eea4 100644
--- a/SubmitLab.php
+++ b/SubmitLab.php
@@ -30,14 +30,10 @@ include 'Header.php';
 	    $result1 = mysqli_query($con, "SELECT Type, Lab_Report_ID, Course_ID, Posted_Date, Deadline, Instructions, Title, Attachment_link_1, Attachment_link_2, Attachment_link_3, Attachment_link_4
                                            FROM lab_reports_table
                                            WHERE Lab_Report_ID=$id AND Deadline>'$c_date' ORDER BY Lab_Report_ID DESC");
-	    if(mysqli_num_rows($result1) == 0)
-	    {
+	    if(mysqli_num_rows($result1) == 0) {
 		echo "No active assignments for this course so far.";
-
 	    } else {
-
 		while($row = mysqli_fetch_assoc($result1)) {
-
 		    $Course_ID = $row['Course_ID'];
 		    $title = $row['Title'];
 		    $ins = $row['Instructions'];
@@ -51,14 +47,13 @@ include 'Header.php';
 		    $type = $row['Type'];
 
 		    // Giving both the Group Admin and Group Members same priviledges to submit assignment
-		    if($type=="Group"){
+		    if ($type == "Group") {
 			$resultx1 = mysqli_query($con,"SELECT Course_Group_id  FROM `course_groups_table` WHERE (Course_id=$Course_ID) and ((Group_Member=$student_id ) or (Group_Member2=$student_id ) or (Group_Member3=$student_id ) or (Group_Member4=$student_id ) or (Group_Leader=$student_id))");
-			while($row = mysqli_fetch_assoc($resultx1)) {
+			while ($row = mysqli_fetch_assoc($resultx1)) {
 			    $_SESSION["Group_ID"] = $row['Course_Group_id'];
 			}
 
-			if($_SESSION["Group_ID"] < 1)
-			{
+			if ($_SESSION["Group_ID"] < 1) {
 			    echo" <center><h3> This Lab report can only be submitted by Group Admin  </h3> </center> ";
 			    return;
 			}
@@ -67,19 +62,19 @@ include 'Header.php';
 
 		    $full_link="<a href='~\..\Lab_Report_Assignments\\$att1'>$att1</a>";
 
-		    if($att2!=""){
+		    if ($att2 != ""){
 			$full_link = $full_link."| <a href='~\..\Lab_Report_Assignments\\$att2'>$att2</a>";
 		    }
-		    if($att3!=""){
+
+		    if ($att3 != ""){
 			$full_link = $full_link."| <a href='~\..\Lab_Report_Assignments\\$att3'>$att3</a>";
 		    }
 
-		    if($att4!=""){
+		    if ($att4 != ""){
 			$full_link = $full_link."| <a href='~\..\Lab_Report_Assignments\\$att4'>$att4</a>";
 		    }
 
 		    echo  "<div><a href='~\..\Course.php?url=$url'> Courses > ($url) $course_name > $title </a></div>";
-
 		}
 	    }
 	}