Added some code comments

src/exams/pdf/index.tsx

@@ -124,7 +124,10 @@ const PDFReport = ({
             {testDetails
               .filter(({ feedback }) => feedback)
               .map(({ module, feedback }) => (
-                <View key={module}>
+                <View key={module} style={{
+                  display: 'flex',
+                  gap: 4,
+                }}>
                   <Text style={[...defaultSkillsTitleStyle, styles.textBold]}>
                     {module}
                   </Text>
@@ -142,7 +145,8 @@ const PDFReport = ({
             />
           </View>
         </View>
-        <View style={[{ paddingTop: 30 }, styles.separator]}>
+        <View style={[{ paddingBottom: 30 }, styles.separator]}></View>
+       {false && (
           <View>
             <ProgressBar
               width={200}
@@ -152,7 +156,7 @@ const PDFReport = ({
               percentage={60}
             />
           </View>
-        </View>
+        )}
         <View style={{ flexGrow: 1 }}></View>
         <View style={[{ paddingTop: 30, fontSize: 5 }, styles.textFont]}>
           <View