python-pretty-table: add rdep's

python(3)-math and python(3)-html.

Signed-off-by: Joe Slater <joe.slater@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-python/recipes-devtools/python/python-prettytable.inc

@@ -29,6 +29,11 @@ SRC_URI += " \
 	file://run-ptest \
 "
 
+RDEPENDS_${PN} += " \
+	${PYTHON_PN}-math \
+	${PYTHON_PN}-html \
+"
+
 RDEPENDS_${PN}-ptest += " \
 	${PYTHON_PN}-pytest \
 "