Markdown bolds to capital letters

plugins/ubuntu/readme.md

 This plugin was created because the aliases in the debian plugin are inconsistent and hard to remember. Also this apt-priority detection that switched between apt-get and aptitude was dropped to keep it simpler. This plugin uses apt-get for everything but a few things that are only possible with aptitude I guess. Ubuntu does not have aptitude installed by default.
 
-acs = **a**pt-**c**ache **s**earch  
-acp = **a**pt-**c**ache **p**olicy
+acs = Apt-Cache Search  
+acp = Apt-Cache Policy
 
-ag  = sudo **a**pt-**g**et  
-agi = sudo **a**pt-**g**et **i**nstall  
-agd = sudo **a**pt-**g**et **d**select-upgrade  
+ag  = sudo Apt-Get  
+agi = sudo Apt-Get Install  
+agd = sudo Apt-Get Dselect-upgrade  
 By now you already can guess almost all aliases  
 
 There are two exeptions since ...  
-agu  = sudo **a**pt-**g**et **u**pdate  - we have ...  
-agug = sudo **a**pt-**g**et **u**p**g**rade - as the exeptional 4 letter alias for a single command.
+agu  = sudo Apt-Get Update  - we have ...  
+agug = sudo Apt-Get UpGrade - as the exeptional 4 letter alias for a single command.
 
-afs = **a**pt-**f**ile **s**earch --regexp - this has the regexp switch on without being represented in the alias, I guess this makes sense since the debian plugin has it, I never used that command.
+afs = Apt-F*ile Search --regexp - this has the regexp switch on without being represented in the alias, I guess this makes sense since the debian plugin has it, I never used that command.
 
 Then there are the 2 other 4 letter aliases for combined commands, that are straight forward and easy to remember.  
-aguu = sudo **a**pt-**g**et **u**pdate && sudo apt-get **u**pgrade      - better then adg or not?  
-agud = sudo **a**pt-**g**et **u**pdate && sudo apt-get **d**ist-upgrade
+aguu = sudo Apt-Get Update && sudo apt-get Upgrade      - better then adg or not?  
+agud = sudo Apt-Get Update && sudo apt-get Dist-upgrade
 
 For a full list aliases and the functions just watch the plugins code https://github.com/robbyrussell/oh-my-zsh/blob/master/plugins/ubuntu/ubuntu.plugin.zsh, look at the comments if you want to switch from the debian plugin. Ubuntu, Mint and & co users will like the new aar function to install packages from ppas with a single command.