Change risk estimates to residuals, and fix heading structure.

Author: River MacLeod

syllabuses/Workshop/Impact Driver/risk-assessment.md

@@ -4,15 +4,15 @@
 
 ### Severity
 
-M
+L
 
 ### Likelihood
 
-M
+L
 
 ### Risk rating
 
-M
+L
 
 ### Who may be harmed & how
 
@@ -29,15 +29,15 @@ M
 
 ### Severity
 
-M
+L
 
 ### Likelihood
 
-H
+L
 
 ### Risk rating
 
-M
+L
 
 ### Who may be harmed & how
 
@@ -57,11 +57,11 @@ L
 
 ### Likelihood
 
-M
+L
 
 ### Risk rating
 
-M
+L
 
 ### Who may be harmed & how
 
@@ -80,7 +80,7 @@ L
 
 ### Likelihood
 
-M
+L
 
 ### Risk rating
 

syllabuses/Workshop/Impact Driver/syllabus.md

@@ -17,7 +17,7 @@
 ### Other workshop users alerted to use eye and hearing protection.
 ### Correct speed setting.
 
-### General
+## General
  * Identification and selection of correct tool for the job.
  * Identification and selection of correct driver bits.
  * Torque / speed settings.
@@ -26,7 +26,7 @@
  * Required pressure on screw.
  * Work should be suitably secured to not spin dangerously.
 
-### Cleanup
+## Cleanup
  * Put bits away in correct places. Keep sorted. Keep impact bits with impact driver, in locker.
 
 ## Maintenance