chore(docs): address feedback

Author: cdransf

migration-roadmap/infield-button.md

@@ -197,12 +197,10 @@ None found for this component.
 +   aria-label="minus"
 >
     <div class="spectrum-InfieldButton-fill">
--       <svg class="spectrum-InfieldButton-icon" focusable="false" aria-hidden="true">
+        <svg class="spectrum-InfieldButton-icon" focusable="false" aria-hidden="true">
 -           <path d="M10 2C10.55 2 11 2.45 11 3V9H17C17.55 9 18 9.45 18 10C18 10.55 17.55 11 17 11H11V17C11 17.55 10.55 18 10 18C9.45 18 9 17.55 9 17V11H3C2.45 11 2 10.55 2 10C2 9.45 2.45 9 3 9H9V3C9 2.45 9.45 2 10 2Z"></path>
--       </svg>
-+       <svg class="spectrum-InfieldButton-icon" focusable="false" aria-hidden="true">
 +           <path d="M3 10C3 9.45 3.45 9 4 9H16C16.55 9 17 9.45 17 10C17 10.55 16.55 11 16 11H4C3.45 11 3 10.55 3 10Z"></path>
-+       </svg>
+        </svg>
     </div>
 </button>
 <button
@@ -214,12 +212,9 @@ None found for this component.
     aria-label="add"
 >
     <div class="spectrum-InfieldButton-fill">
--       <svg class="spectrum-InfieldButton-icon" focusable="false" aria-hidden="true">
--           <path d="M10 2C10.55 2 11 2.45 11 3V9H17C17.55 9 18 9.45 18 10C18 10.55 17.55 11 17 11H11V17C11 17.55 10.55 18 10 18C9.45 18 9 17.55 9 17V11H3C2.45 11 2 10.55 2 10C2 9.45 2.45 9 3 9H9V3C9 2.45 9.45 2 10 2Z"></path>
--       </svg>
-+       <svg class="spectrum-InfieldButton-icon" focusable="false" aria-hidden="true">
-+           <path d="M10 2C10.55 2 11 2.45 11 3V9H17C17.55 9 18 9.45 18 10C18 10.55 17.55 11 17 11H11V17C11 17.55 10.55 18 10 18C9.45 18 9 17.55 9 17V11H3C2.45 11 2 10.55 2 10C2 9.45 2.45 9 3 9H9V3C9 2.45 9.45 2 10 2Z"></path>
-+       </svg>
+        <svg class="spectrum-InfieldButton-icon" focusable="false" aria-hidden="true">
+            <path d="M10 2C10.55 2 11 2.45 11 3V9H17C17.55 9 18 9.45 18 10C18 10.55 17.55 11 17 11H11V17C11 17.55 10.55 18 10 18C9.45 18 9 17.55 9 17V11H3C2.45 11 2 10.55 2 10C2 9.45 2.45 9 3 9H9V3C9 2.45 9.45 2 10 2Z"></path>
+        </svg>
     </div>
 </button>
 +</div>