Formatting scan alignments c++ code using clang-Google formatter

[pavanstrand]

Clang C/C++ configuration: { BasedOnStyle: Google, UseTab: Never, IndentWidth: 2, TabWidth: 2, BreakBeforeBraces: Attach, AllowShortIfStatementsOnASingleLine: false, IndentCaseLabels: false, AccessModifierOffset: -2, ColumnLimit: 90 }