Move all subtitles

docs/documentation/modifiers/color-helpers.html

@@ -1,6 +1,5 @@
 ---
 title: Color helpers
-subtitle: "Change the <strong>color</strong> of the text and/or background"
 layout: documentation
 doc-tab: modifiers
 doc-subtab: color-helpers

docs/documentation/modifiers/helpers.html

@@ -1,6 +1,5 @@
 ---
 title: Helpers
-subtitle: "You can apply <strong>helper classes</strong> to almost any element, in order to alter its style."
 layout: documentation
 doc-tab: modifiers
 doc-subtab: helpers

docs/documentation/modifiers/responsive-helpers.html

@@ -1,6 +1,5 @@
 ---
 title: Responsive helpers
-subtitle: "<strong>Show/hide content</strong> depending on the width of the viewport"
 layout: documentation
 doc-tab: modifiers
 doc-subtab: responsive-helpers

docs/documentation/modifiers/syntax.html

@@ -1,6 +1,5 @@
 ---
 title: Modifiers syntax
-subtitle: "Most Bulma elements have <strong>alternative</strong> styles. To apply them, you only need to append one of the <strong>modifier classes</strong>.<br>They all start with <code>is-</code> or <code>has-</code>.</h2>"
 layout: documentation
 doc-tab: modifiers
 doc-subtab: syntax

docs/documentation/modifiers/typography-helpers.html

@@ -1,6 +1,5 @@
 ---
 title: Typography helpers
-subtitle: "Change the <strong>size</strong> and <strong>color</strong> of the text for one or multiple viewport width"
 layout: documentation
 hide_categories: true
 doc-tab: modifiers