@Override
	public String toString() {
		return text;
	}
Add a spacer token to the given text grouping
@param par is the text grouping
@param indent is the number of levels to indent
@param indentStr is a string representing containg the number of spaces in one indent level
@return the new spacer token
Ghidra/Features/Decompiler/src/main/java/ghidra/app/decompiler/ClangToken.java