.md cleanup

pages/_docs/buttons.md

@@ -6,6 +6,7 @@ bootstrap-link: components/buttons/
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 ## Button tag
 
 The `.btn` classes are designed to be used with the `<button>` element. However, you can also use these classes on `<a>` or `<input>` elements (though some browsers may apply a slightly different rendering).
@@ -33,6 +34,7 @@ Use any of the available button classes to quickly create a styled button . We p
 {% endcapture %}
 {% include example.html code=code wrapper="btn-list" centered=true %}
 
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 ## Disabled buttons
 
 Make buttons look inactive by adding the disabled boolean attribute to any `.btn` element. `<a>`s don’t support the disabled attribute, so you must add the `.disabled` class to make it visually appear disabled.
@@ -46,6 +48,7 @@ Make buttons look inactive by adding the disabled boolean attribute to any `.btn
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 {% include example.html code=code wrapper="btn-list" centered=true %}
 
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 ## Color variations
 
 The classic button, in different colors.
@@ -57,6 +60,7 @@ The classic button, in different colors.
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 {% include example.html code=code wrapper="btn-list" centered=true %}
 
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 ## Ghost Buttons
 
 Use `.btn-ghost-*` class for ghost buttons.
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 {% include example.html code=code wrapper="btn-list" centered=true %}
 
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 ## Square buttons
 
 Add `.btn-square` to button to remove border-radius.
@@ -81,6 +86,7 @@ Add `.btn-square` to button to remove border-radius.
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 ## Pill buttons
 
 Add `.btn-pill` class to any button to make them more rounded.
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 {% include example.html code=code wrapper="btn-list" centered=true %}
 
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 ## Outline buttons
 
 In need of a button, but not the hefty background colors they bring? Replace the default modifier classes with the `.btn-outline-*` ones to remove all background images and colors on any button.
@@ -107,6 +114,7 @@ In need of a button, but not the hefty background colors they bring? Replace the
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 ## Button size
 
 Add `.btn-lg` or `.btn-sm` for additional sizes.
@@ -131,6 +139,7 @@ Create block level buttons—those that span the full width of a parent—by add
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 ## Button with icon
 
 Basic buttons are traditional buttons with borders and background with an extra commponent like an icon. You can place it either on the left or the right which ever you want with different color opitons.
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 ## Social buttons
 
 A button can be formatted to link to a social website
@@ -190,6 +200,7 @@ You can use only icons.
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 ## Icon buttons
 
 Icon only button. Add `.btn-icon` class to remove unnecessary padding from button.
@@ -234,6 +245,7 @@ Wrap the dropdown’s toggle (your button or link) and the dropdown menu within
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 ## Loading button
 
 Add `.btn-loading` to use a loading state on a button. The width of the button depends on the length of the text inside.
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 ## List of buttons
 
 You can now create a list of buttons with the `.btn-list` container.
@@ -319,6 +332,7 @@ Use the `.text-center` or the `.text-right` modifiers to alter the alignment.
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 ## Button with avatar
 
 {% capture code %}