diff --git a/Ploopy-Nano-Trackball-Kit-Assembly.md b/Ploopy-Nano-Trackball-Kit-Assembly.md
index d15389d..5470f6d 100644
--- a/Ploopy-Nano-Trackball-Kit-Assembly.md
+++ b/Ploopy-Nano-Trackball-Kit-Assembly.md
@@ -38,7 +38,7 @@ Before soldering:
 
 ![sensor closeup](https://lh3.googleusercontent.com/pw/ACtC-3eV-_NGdHU6_lseNDwQNEYdhP2pU4dlLXr_nQP4qaUu9SjPPiekB60SaKgfqAfV1qd4cJXjlg3oHMhH0DLl_KtIObCiyTvOR4o70XgHdLoTIwW2XrDh-aepTa5W7z_p5OAv9XlZX_tcgoTvWy0VapQu=w1069-h801-no?authuser=0)
 
-## Step 4: Remove the small kaptop tab protecting the sensor
+## Step 4: Remove the small kapton tab protecting the sensor
 
 ![solder joints](https://lh3.googleusercontent.com/pw/ACtC-3fyP8khHxgCprY_iDtRBXbUFHCEVn-O9Rt_AkUWCw0s99O_dYZy_K77q1z32IcxJUwp-6R1M09cvJFps2CrS8zET4lkS5zCkwdmIiGrLg3KTRM07dJxlzu90BoxSBCbvomYfX6HKONyYS2mzCaT29sY=w1069-h801-no?authuser=0)
 
@@ -130,9 +130,9 @@ Prepare the following components:
 
 ![rubbing ball](https://lh3.googleusercontent.com/pw/ACtC-3frmIPsen7qfeDoD6m-EnXQGOjiUJqeyGgMcVIoJXzCN2ZgIh-Xd4qyybv_wyCh2UF9OaaCMZx36sbO7LQCGQnI2aXD4F04sSNAWblfHTyBTBzSUqibdYfhPFRY-E3iWgL-WPMTttN6-B9m3G3ccsW4=w1069-h801-no?authuser=0)
 
-- If the ball is too shiny, the sensor isn't going to pick up a lot of the detail on the ball
-- Therefore, in order to make the Ploopy Nano function better, you'll have to remove a bit of the shine on the ball
-- Rub the ball in your own hands for about two minutes, and you'll be done
+- If the ball is too shiny, the sensor isn't going to pick up a lot of the detail on the ball.
+- Therefore, in order to make the Ploopy Nano function better, you'll have to remove a bit of the shine on the ball.
+- Rub the ball in your own hands for about two minutes, and you'll be done.
 
 ## Step 18: Insert the ball