fix typo

README.md

@@ -21,7 +21,7 @@ Most of the apps installed make use of installation code defined in the Homebrew
    https://github.com/Homebrew/homebrew-core/blob/master/Formula/httpd.rb">
    https://github.com/Homebrew/homebrew-core/blob/master/Formula/httpd.rb</a>
 
-   PROTIP: Before downloads a brew formula, we recommend that you look at Ruby code to verfy what really occurs and especially where files come from. In fact, we recommend that you install a binary repository proxy that supply you vetted files from a trusted server instead of retrieving whatever is the latest on the public Homebrew server.
+   PROTIP: Before downloads a brew formula, we recommend that you look at Ruby code to verify what really occurs and especially where files come from. In fact, we recommend that you install a binary repository proxy that supply you vetted files from a trusted server instead of retrieving whatever is the latest on the public Homebrew server.
 
    Homebrew currently has over 4,500 formulas.
 

mac-setup-all.sh

@@ -352,6 +352,7 @@ else
    #fancy_echo "git ls-files -v|grep '^h' ::" >>$LOGFILE
    #echo "$(git ls-files -v|grep '^S')" >>$LOGFILE
 
+   MAC_USERID=$(id -un 2>/dev/null || true)  # example: wilsonmar
    echo "SECRETSFILE=$SECRETSFILE ::" >>$LOGFILE
    echo "RUNTYPE=$RUNTYPE ::" >>$LOGFILE
    echo "GIT_NAME=$GIT_NAME">>$LOGFILE