add text into layout placeholder

add text into layout placeholder

phl_with_text(x, olay, id, str, type = "title", ...)

Arguments

x	rpptx object
olay	an OfficerLayout object created using phl_layout
id	an single integer with an id of the placeholder from olay object.
str	text to add.
type	type of the text placeholder. See ph_add_text for more details.
...	other arguments passed to ph_add_text.