Editorial: Consistify early error rules (#3266)

Specifically, eliminate 6 `<p>` elements that give a condition under which early error rules are applied.

Author: jmdyck

spec.html

@@ -20452,16 +20452,12 @@ <h2>Syntax</h2>
     <emu-clause id="sec-assignment-operators-static-semantics-early-errors">
       <h1>Static Semantics: Early Errors</h1>
       <emu-grammar>AssignmentExpression : LeftHandSideExpression `=` AssignmentExpression</emu-grammar>
-      <p>If |LeftHandSideExpression| is either an |ObjectLiteral| or an |ArrayLiteral|, the following Early Error rules are applied:</p>
       <ul>
         <li>
-          |LeftHandSideExpression| must cover an |AssignmentPattern|.
+          If |LeftHandSideExpression| is either an |ObjectLiteral| or an |ArrayLiteral|, |LeftHandSideExpression| must cover an |AssignmentPattern|.
         </li>
-      </ul>
-      <p>If |LeftHandSideExpression| is neither an |ObjectLiteral| nor an |ArrayLiteral|, the following Early Error rule is applied:</p>
-      <ul>
         <li>
-          It is a Syntax Error if AssignmentTargetType of |LeftHandSideExpression| is not ~simple~.
+          If |LeftHandSideExpression| is neither an |ObjectLiteral| nor an |ArrayLiteral|, it is a Syntax Error if AssignmentTargetType of |LeftHandSideExpression| is not ~simple~.
         </li>
       </ul>
       <emu-grammar>
@@ -20725,16 +20721,12 @@ <h1>Static Semantics: Early Errors</h1>
           </li>
         </ul>
         <emu-grammar>DestructuringAssignmentTarget : LeftHandSideExpression</emu-grammar>
-        <p>If |LeftHandSideExpression| is either an |ObjectLiteral| or an |ArrayLiteral|, the following Early Error rules are applied:</p>
         <ul>
           <li>
-            |LeftHandSideExpression| must cover an |AssignmentPattern|.
+            If |LeftHandSideExpression| is either an |ObjectLiteral| or an |ArrayLiteral|, |LeftHandSideExpression| must cover an |AssignmentPattern|.
           </li>
-        </ul>
-        <p>If |LeftHandSideExpression| is neither an |ObjectLiteral| nor an |ArrayLiteral|, the following Early Error rule is applied:</p>
-        <ul>
           <li>
-            It is a Syntax Error if AssignmentTargetType of |LeftHandSideExpression| is not ~simple~.
+            If |LeftHandSideExpression| is neither an |ObjectLiteral| nor an |ArrayLiteral|, it is a Syntax Error if AssignmentTargetType of |LeftHandSideExpression| is not ~simple~.
           </li>
         </ul>
       </emu-clause>
@@ -21921,16 +21913,12 @@ <h1>Static Semantics: Early Errors</h1>
             `for` `(` LeftHandSideExpression `of` AssignmentExpression `)` Statement
             `for` `await` `(` LeftHandSideExpression `of` AssignmentExpression `)` Statement
         </emu-grammar>
-        <p>If |LeftHandSideExpression| is either an |ObjectLiteral| or an |ArrayLiteral|, the following Early Error rules are applied:</p>
         <ul>
           <li>
-            |LeftHandSideExpression| must cover an |AssignmentPattern|.
+            If |LeftHandSideExpression| is either an |ObjectLiteral| or an |ArrayLiteral|, |LeftHandSideExpression| must cover an |AssignmentPattern|.
           </li>
-        </ul>
-        <p>If |LeftHandSideExpression| is neither an |ObjectLiteral| nor an |ArrayLiteral|, the following Early Error rule is applied:</p>
-        <ul>
           <li>
-            It is a Syntax Error if AssignmentTargetType of |LeftHandSideExpression| is not ~simple~.
+            If |LeftHandSideExpression| is neither an |ObjectLiteral| nor an |ArrayLiteral|, it is a Syntax Error if AssignmentTargetType of |LeftHandSideExpression| is not ~simple~.
           </li>
         </ul>
         <emu-grammar>