{
    "id": "homebrew_cheat_sheet", 
    "name": "Homebrew",
    "description": "The missing package manager for OS X",
    "metadata": {
        "sourceName": "Homebrew",
        "sourceUrl": "http://brew.sh/"
    },
    "section_order": [  
        "Essential Commands",
        "Troubleshooting",
        "Brewing"
    ],
    "sections": {
        "Essential Commands": [
            {
                "key": "brew info $FORMULA", 
                "val": "Display information about formula."
            },
            {
                "key": "brew home $FORMULA",
                "val": "Open formula's homepage in a browser."
            },
            {
                "key": "brew options $FORMULA", 
                "val": "Display install options specific to formula."
            },
            {
                "key": "brew install $FORMULA",
                "val": "Installs formula on the system."
            },
            {
                "key": "brew \\[rm | remove | uninstall\\] $FORMULA",
                "val": "Uninstalls formula from the system."
            },
            {
                "key": "brew search \\[search\\]",
                "val": "Display all locally available formulae for brewing (including tapped ones)."
            },
            {
                "key": "brew \\[list | ls\\] $FORMULA",
                "val": "Without any arguments,  list all installed formulae.  If  formulae are given, list the installed files for formulae"
            },
            {
                "key": "brew update",
                "val": "Fetch the newest version of Homebrew and all formulae from GitHub."
            },
            {
                "key": "brew upgrade \\[--all | $FORMULA\\]",
                "val": "Upgrade outdated, unpinned brews."
            }
        ],        
        "Troubleshooting": [
            {
                "key": "brew doctor",
                "val": "Check your system for potential problems. Doctor exits with a non-zero status if any problems are found."               
            },
            {
                "key": "brew config",
                "val": "Show Homebrew and system configuration useful for debugging."               
            },
            {
                "key": "brew --env",
                "val": "Show a summary of the Homebrew build environment."
            },             
            {
                "key": "brew --version",
                "val": "Print the version number of brew to standard error and exit."
            }
        ],
        "Brewing": [
            {
                "key": "brew create \\[URL\\]",
                "val": "Generate a formula for the downloadable file at URL and open it in the editor."               
            },
            {
                "key": "brew edit $FORMULA",
                "val": "Open formula in the editor."
            }
        ]
    }
}
Change all references, cleaned up meta info
Change all  references, cleaned up meta info
