style(many): fix comments with wrong component names (#29665)

Author: brandyscarney

core/src/components/radio/radio.scss

@@ -72,7 +72,7 @@ input {
  */
 :host([slot="start"]),
 :host([slot="end"]) {
-  // Reset the flex property when the checkbox
+  // Reset the flex property when the radio
   // is slotted to avoid growing the element larger
   // than its content.
   flex: initial;

core/src/components/select/select.scss

@@ -100,7 +100,7 @@
  */
 :host([slot="start"]),
 :host([slot="end"]) {
-  // Reset the flex property when the checkbox
+  // Reset the flex property when the select
   // is slotted to avoid growing the element larger
   // than its content.
   flex: initial;

core/src/components/toggle/toggle.scss

@@ -53,7 +53,7 @@
  */
 :host([slot="start"]),
 :host([slot="end"]) {
-  // Reset the flex property when the checkbox
+  // Reset the flex property when the toggle
   // is slotted to avoid growing the element larger
   // than its content.
   flex: initial;