Move all subtitles

docs/documentation/columns/basics.html

@@ -1,6 +1,5 @@
 ---
 title: Columns powered by Flexbox
-subtitle: "A simple way to build <strong>responsive columns</strong>"
 layout: documentation
 doc-tab: columns
 doc-subtab: basics

docs/documentation/columns/gap.html

@@ -1,6 +1,5 @@
 ---
 title: Columns gap
-subtitle: Customize the <strong>gap</strong> between the columns
 layout: documentation
 doc-tab: columns
 doc-subtab: gap

docs/documentation/columns/nesting.html

@@ -1,6 +1,5 @@
 ---
 title: Nesting columns
-subtitle: "A simple way to build <strong>responsive columns</strong>"
 layout: documentation
 doc-tab: columns
 doc-subtab: nesting

docs/documentation/columns/options.html

@@ -1,6 +1,5 @@
 ---
 title: Column options
-subtitle: "Design different <strong>types</strong> of column layouts"
 layout: documentation
 doc-tab: columns
 doc-subtab: options

docs/documentation/columns/responsiveness.html

@@ -1,6 +1,5 @@
 ---
 title: Columns responsiveness
-subtitle: "Handle <strong>different</strong> column layouts for each <strong>breakpoint</strong>"
 layout: documentation
 doc-tab: columns
 doc-subtab: responsiveness

docs/documentation/columns/sizes.html

@@ -1,6 +1,5 @@
 ---
 title: Column sizes
-subtitle: "Define the <strong>size</strong> of each column <strong>individually</strong>"
 layout: documentation
 doc-tab: columns
 doc-subtab: sizes