addressed PR comments

Author: bmdalex

docs/src/components/ComponentDoc/ComponentProp/ComponentPropExtra.tsx

@@ -1,4 +1,3 @@
-import PropTypes from 'prop-types'
 import * as React from 'react'
 import { Extendable } from 'types/utils'
 
@@ -35,10 +34,4 @@ const ComponentPropExtra = ({
   </div>
 )
 
-ComponentPropExtra.propTypes = {
-  children: PropTypes.node,
-  inline: PropTypes.bool,
-  title: PropTypes.node,
-}
-
 export default ComponentPropExtra

docs/src/components/ComponentDoc/ComponentProp/ComponentPropFunctionSignature.tsx

@@ -5,7 +5,7 @@ import * as React from 'react'
 import { neverUpdate } from 'docs/src/hoc'
 import ComponentPropExtra, { ComponentPropExtraProps } from './ComponentPropExtra'
 
-interface ComponentPropFunctionArg extends ComponentPropExtraProps {
+interface ComponentPropFunctionProps extends ComponentPropExtraProps {
   name?: string
   tags?: {
     name?: string
@@ -31,7 +31,7 @@ const rowStyle: any = {
 
 const getTagType = tag => (tag.type ? (tag.type.type === 'AllLiteral' ? 'any' : tag.type.name) : '')
 
-const ComponentPropFunctionSignature = ({ name, tags }: ComponentPropFunctionArg) => {
+const ComponentPropFunctionSignature: React.SFC<ComponentPropFunctionProps> = ({ name, tags }) => {
   const params = _.filter(tags, { title: 'param' })
   const returns = _.find(tags, { title: 'returns' })