Clang-Tidy: want all readability warnings.
Clang-Tidy: want all readability warnings.

braces-around-statement, implicit-bool-conversion and named-parameter
didn’t use to be selected.

MichaelClerx/libcellml,nickerso/libcellml,nickerso/libcellml,hsorby/libcellml,hsorby/libcellml,hsorby/libcellml,hsorby/libcellml,cellml/libcellml,cellml/libcellml,nickerso/libcellml,nickerso/libcellml,cellml/libcellml,cellml/libcellml,MichaelClerx/libcellml,MichaelClerx/libcellml