Add spec_color and family
diff --git a/man/spec_font_size.Rd b/man/spec_font_size.Rd
new file mode 100644
index 0000000..df2c1c0
--- /dev/null
+++ b/man/spec_font_size.Rd
@@ -0,0 +1,20 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/spec_tools.R
+\name{spec_font_size}
+\alias{spec_font_size}
+\title{Generate common font size for continuous values}
+\usage{
+spec_font_size(x, begin = 10, end = 20, na_font_size = "inherit")
+}
+\arguments{
+\item{x}{continuous vectors of values}
+
+\item{begin}{Smalles font size to be used. Default is 10.}
+
+\item{end}{Largest font size. Default is 20.}
+
+\item{na_font_size}{font size for NA values}
+}
+\description{
+Generate common font size for continuous values
+}