diff --git a/docs/assignments/week05.md b/docs/assignments/week05.md
index 3666c3de408235e3a9e0d7ba6af42208d79cdc13..bafbafdc13cfef0afa08a1f2aefca51a3fd3c920 100644
--- a/docs/assignments/week05.md
+++ b/docs/assignments/week05.md
@@ -64,13 +64,7 @@
 
 **Generator**:  A machine which transforms mechanical energy or magnetic energy into electric energy.
 
-
-
-
-
-## Process and workflow
-
-## **Digital Circuit**
+## **DIGITAL CIRCUIT**
 
 Digital Circuit is a circuit where the signal must be one of two discrete levels. It's discontinued and acts like a switch where each level is interpreted as one of two different states,for example, on/off, 0/1, true/false. 
 
@@ -80,7 +74,7 @@ Digital Circuit is a circuit where the signal must be one of two discrete levels
 
 <div style="padding:81.48% 0 0 0;position:relative;"><iframe src="https://player.vimeo.com/video/877200884?badge=0&amp;autopause=0&amp;quality_selector=1&amp;progress_bar=1&amp;player_id=0&amp;app_id=58479" frameborder="0" allow="autoplay; fullscreen; picture-in-picture" style="position:absolute;top:0;left:0;width:100%;height:100%;" title="Digital Sensor"></iframe></div><script src="https://player.vimeo.com/api/player.js"></script>
 
-## **Analog Circuit**
+## **ANALOG CIRCUIT**
 
 Different from digital circuit, analog signals have continuous electrical signals.
 
@@ -88,7 +82,7 @@ Different from digital circuit, analog signals have continuous electrical signal
 
 <div style="padding:75% 0 0 0;position:relative;"><iframe src="https://player.vimeo.com/video/877200067?badge=0&amp;autopause=0&amp;quality_selector=1&amp;progress_bar=1&amp;player_id=0&amp;app_id=58479" frameborder="0" allow="autoplay; fullscreen; picture-in-picture" style="position:absolute;top:0;left:0;width:100%;height:100%;" title="Analog Sensor"></iframe></div><script src="https://player.vimeo.com/api/player.js"></script>
 
-## **Arduino**
+## **ARDUINO**
 
 <div style="padding:75% 0 0 0;position:relative;"><iframe src="https://player.vimeo.com/video/877385332?badge=0&amp;autopause=0&amp;quality_selector=1&amp;progress_bar=1&amp;player_id=0&amp;app_id=58479" frameborder="0" allow="autoplay; fullscreen; picture-in-picture" style="position:absolute;top:0;left:0;width:100%;height:100%;" title="E-Textiles by Michelle Vosson"></iframe></div><script src="https://player.vimeo.com/api/player.js"></script>