Documentation cleanup and updates

database/update.md

@@ -1,17 +1,25 @@
+# Table of Contents
+
+- [Command Description](#command-description)
+- [Command usage](#command-usage)
+- [Example](#example)
+- [Operating system support](#operating-system-support)
+
 ## Command description
 
-This operation will update the master database, and can optionalyl clear the master and local database.
+This operation will update the master database, and can optionally clear the master and local database.
 
 ## Command usage
 
-```aaru -d [true/false] -v [true/false] database update -h [true/false]```
+```bash
+Aaru -d [true/false] -v [true/false] database update -h [true/false]
+```
 
 ```-d, --debug [true/false]``` shows debug output *(default false)*
 
 ```-v, --verbose [true/false]``` shows verbose output *(default false)*
 
-```-h, --help [true/false]``` shows help screen for the command instead of running it, ignores all other switches *(
-default false)*
+```-h, --help [true/false]``` shows help screen for the command instead of running it, ignores all other switches*(default false)*
 
 ```--clear [true/false]``` clears existing master database before updating *(default false)*
 
@@ -19,7 +27,7 @@ default false)*
 
 ## Example
 
-```aaru database update --clear-all```
+```Aaru database update --clear-all```
 
 ## Operating system support