[css-cascade][editorial] Fix markup.

Author: fantasai

css-cascade-3/Overview.bs

@@ -964,19 +964,22 @@ Explicit Defaulting</h3>
 <h4 id="initial">
 Resetting a Property: the ''initial'' keyword</h4>
 
-	If the <a>cascaded value</a> of a property is the <dfn for=all caniuse="css-initial-value">''initial''</dfn> keyword,
+	If the <a>cascaded value</a> of a property is
+	the <dfn value for=all caniuse="css-initial-value">initial</dfn> keyword,
 	the property's <a>specified value</a> is its <a>initial value</a>.
 
 <h4 id="inherit">
 Explicit Inheritance: the ''inherit'' keyword</h4>
 
-	If the <a>cascaded value</a> of a property is the <dfn for=all>''inherit''</dfn> keyword,
+	If the <a>cascaded value</a> of a property is
+	the <dfn value for=all>inherit</dfn> keyword,
 	the property's <a lt="specified value">specified</a> and <a>computed values</a> are the <a>inherited value</a>.
 
 <h4 id="inherit-initial">
 Erasing All Declarations: the ''unset'' keyword</h4>
 
-	If the <a>cascaded value</a> of a property is the <dfn for=all caniuse="css-unset-value">''unset''</dfn> keyword,
+	If the <a>cascaded value</a> of a property is
+	the <dfn value for=all caniuse="css-unset-value">unset</dfn> keyword,
 	then if it is an inherited property, this is treated as ''inherit'',
 	and if it is not, this is treated as ''initial''.
 	This keyword effectively erases all <a>declared values</a> occurring earlier in the <a>cascade</a>,

css-cascade-4/Overview.bs

@@ -1227,19 +1227,22 @@ Explicit Defaulting</h3>
 <h4 id="initial">
 Resetting a Property: the ''initial'' keyword</h4>
 
-	If the <a>cascaded value</a> of a property is the <dfn for=all caniuse="css-initial-value">''initial''</dfn> keyword,
+	If the <a>cascaded value</a> of a property is
+	the <dfn value for=all caniuse="css-initial-value">initial</dfn> keyword,
 	the property's <a>specified value</a> is its <a>initial value</a>.
 
 <h4 id="inherit">
 Explicit Inheritance: the ''inherit'' keyword</h4>
 
-	If the <a>cascaded value</a> of a property is the <dfn for=all>''inherit''</dfn> keyword,
+	If the <a>cascaded value</a> of a property is
+	the <dfn value for=all>inherit</dfn> keyword,
 	the property's <a lt="specified value">specified</a> and <a>computed values</a> are the <a>inherited value</a>.
 
 <h4 id="inherit-initial">
 Erasing All Declarations: the ''unset'' keyword</h4>
 
-	If the <a>cascaded value</a> of a property is the <dfn for=all caniuse="css-unset-value">''unset''</dfn> keyword,
+	If the <a>cascaded value</a> of a property is
+	the <dfn value for=all caniuse="css-unset-value">unset</dfn> keyword,
 	then if it is an inherited property, this is treated as ''inherit'',
 	and if it is not, this is treated as ''initial''.
 	This keyword effectively erases all <a>declared values</a> occurring earlier in the <a>cascade</a>,
@@ -1249,7 +1252,8 @@ Erasing All Declarations: the ''unset'' keyword</h4>
 <h4 id="default">
 Rolling Back Cascade Origins: the ''revert'' keyword</h4>
 
-	If the <a>cascaded value</a> of a property is the <dfn for=all caniuse="css-revert-value">''revert''</dfn> keyword,
+	If the <a>cascaded value</a> of a property is
+	the <dfn value for=all caniuse="css-revert-value">revert</dfn> keyword,
 	the behavior depends on the [=cascade origin=] to which the declaration belongs:
 
 	<dl>

css-cascade-5/Overview.bs

@@ -1801,19 +1801,22 @@ Explicit Defaulting</h3>
 <h4 id="initial">
 Resetting a Property: the ''initial'' keyword</h4>
 
-	If the <a>cascaded value</a> of a property is the <dfn for=all caniuse="css-initial-value">''initial''</dfn> keyword,
+	If the <a>cascaded value</a> of a property is
+	the <dfn value for=all caniuse="css-initial-value">initial</dfn> keyword,
 	the property's <a>specified value</a> is its <a>initial value</a>.
 
 <h4 id="inherit">
 Explicit Inheritance: the ''inherit'' keyword</h4>
 
-	If the <a>cascaded value</a> of a property is the <dfn for=all>''inherit''</dfn> keyword,
+	If the <a>cascaded value</a> of a property is
+	the <dfn value for=all>inherit</dfn> keyword,
 	the property's <a lt="specified value">specified</a> and <a>computed values</a> are the <a>inherited value</a>.
 
 <h4 id="inherit-initial">
 Erasing All Declarations: the ''unset'' keyword</h4>
 
-	If the <a>cascaded value</a> of a property is the <dfn for=all caniuse="css-unset-value">''unset''</dfn> keyword,
+	If the <a>cascaded value</a> of a property is
+	the <dfn value for=all caniuse="css-unset-value">unset</dfn> keyword,
 	then if it is an inherited property, this is treated as ''inherit'',
 	and if it is not, this is treated as ''initial''.
 	This keyword effectively erases all <a>declared values</a> occurring earlier in the <a>cascade</a>,
@@ -1823,7 +1826,8 @@ Erasing All Declarations: the ''unset'' keyword</h4>
 <h4 id="default">
 Rolling Back Cascade Origins: the ''revert'' keyword</h4>
 
-	If the <a>cascaded value</a> of a property is the <dfn for=all caniuse="css-revert-value">''revert''</dfn> keyword,
+	If the <a>cascaded value</a> of a property is
+	the <dfn value for=all caniuse="css-revert-value">revert</dfn> keyword,
 	the behavior depends on the [=cascade origin=] to which the declaration belongs:
 
 	<dl>
@@ -1850,7 +1854,8 @@ Rolling Back Cascade Origins: the ''revert'' keyword</h4>
 <h4 id="revert-layer">
 Rolling Back Cascade Layers: the ''revert-layer'' keyword</h4>
 
-	If the <a>cascaded value</a> of a property is the <dfn for=all>''revert-layer''</dfn> keyword,
+	If the <a>cascaded value</a> of a property is
+	the <dfn value for=all>revert-layer</dfn> keyword,
 	the <a>cascaded value</a> is rolled back to the [=layer=] below,
 	so that the <a>specified value</a> is calculated
 	as if no rules were specified in the current [=cascade layer=]--