a duotonic color scheme

update awk accents

Changed files
+7
colors
+7
colors/plain.vim
··· 345 345 hi link nixBuiltin secondAccent 346 346 hi link nixNamespacedBuiltin secondAccent 347 347 348 + hi link awkPatterns secondAccent 349 + hi link awkVariables Normal 350 + hi link awkOperator Normal 351 + hi link awkExpression Noise 352 + hi link awkArrayElement Noise 353 + hi link awkFieldVars firstAccent 354 + 348 355 hi link sqlSpecial firstAccent 349 356 hi link sqlKeyword secondAccent 350 357