fix: doc inconsistency for set_table_properties with layout that defaults to "fixed"

fix #675

Author: davidgohel

DESCRIPTION

@@ -1,7 +1,7 @@
 Type: Package
 Package: flextable
 Title: Functions for Tabular Reporting
-Version: 0.9.8.002
+Version: 0.9.8.003
 Authors@R: c(
     person("David", "Gohel", , "[email protected]", role = c("aut", "cre")),
     person("ArData", role = "cph"),

R/flextable.R

@@ -445,7 +445,7 @@ regulartable <- function(data, col_keys = names(data), cwidth = .75, cheight = .
 #' @note
 #' PowerPoint output ignore 'autofit layout'.
 #' @param x flextable object
-#' @param layout 'autofit' or 'fixed' algorithm. Default to 'autofit'.
+#' @param layout 'autofit' or 'fixed' algorithm. Default to 'fixed'.
 #' @param width The parameter has a different effect depending on the
 #' output format. Users should consider it as a minimum width.
 #' In HTML, it is the minimum width of the space that the