Less ambiguous sensitive content toggle label (#556)

app/assets/javascripts/components/features/compose/components/compose_form.jsx

@@ -166,7 +166,7 @@ const ComposeForm = React.createClass({
 
         <label style={{ display: 'block', lineHeight: '24px', verticalAlign: 'middle' }}>
           <Toggle checked={this.props.spoiler} onChange={this.handleChangeSpoilerness} />
-          <span style={{ display: 'inline-block', verticalAlign: 'middle', marginBottom: '14px', marginLeft: '8px', color: '#9baec8' }}><FormattedMessage id='compose_form.spoiler' defaultMessage='Hide behind content warning' /></span>
+          <span style={{ display: 'inline-block', verticalAlign: 'middle', marginBottom: '14px', marginLeft: '8px', color: '#9baec8' }}><FormattedMessage id='compose_form.spoiler' defaultMessage='Hide text behind warning' /></span>
         </label>
 
         <Motion defaultStyle={{ opacity: (this.props.private || reply_to_other) ? 0 : 100, height: (this.props.private || reply_to_other) ? 39.5 : 0 }} style={{ opacity: spring((this.props.private || reply_to_other) ? 0 : 100), height: spring((this.props.private || reply_to_other) ? 0 : 39.5) }}>
@@ -182,7 +182,7 @@ const ComposeForm = React.createClass({
           {({ opacity, height }) =>
             <label style={{ display: 'block', lineHeight: '24px', verticalAlign: 'middle', height: `${height}px`, overflow: 'hidden', opacity: opacity / 100 }}>
               <Toggle checked={this.props.sensitive} onChange={this.handleChangeSensitivity} />
-              <span style={{ display: 'inline-block', verticalAlign: 'middle', marginBottom: '14px', marginLeft: '8px', color: '#9baec8' }}><FormattedMessage id='compose_form.sensitive' defaultMessage='Mark content as sensitive' /></span>
+              <span style={{ display: 'inline-block', verticalAlign: 'middle', marginBottom: '14px', marginLeft: '8px', color: '#9baec8' }}><FormattedMessage id='compose_form.sensitive' defaultMessage='Mark media as sensitive' /></span>
             </label>
           }
         </Motion>