chore: improve comment

src/utils/append-break.ts

@@ -1,7 +1,7 @@
 import type { Nodes } from '../models/nodes';
 import { query } from './query';
 
-// Appends a line break to the end of a block.
+// Appends a line break to the end of the specified block.
 // Example:
 // case 1: <p></p> to <p><br /></p>
 // case 2: <p><br /></p> to <p><br /></p>

src/utils/camel-case.ts

@@ -1,3 +1,4 @@
+// Converts the specified string to camel case.
 export function camelCase(value: string): string {
   const valueList = value.split('-');
   let camelString = '';

src/utils/change-tag-name.ts

@@ -2,6 +2,7 @@ import type { Nodes } from '../models/nodes';
 import { query } from './query';
 import { safeTemplate } from './safe-template';
 
+// Changes the tag name of the specified element.
 export function changeTagName(element: Nodes, newTagName: string): Nodes {
   const nativeElement = element.get(0) as Element;
   const newElement = query(safeTemplate`<${newTagName} />`);

src/utils/debug.ts

@@ -1,5 +1,6 @@
 /* eslint no-console: "off" */
 
+// Outputs a message to the console.
 export function debug(...data: any[]): void {
   if (window.LAKE_DEBUG) {
     console.log.apply(console.log, data);

src/utils/fix-numbered-list.ts

@@ -1,5 +1,6 @@
 import type { Nodes } from '../models/nodes';
 
+// Fixes incorrect number for numbered list.
 export function fixNumberedList(blocks: Nodes[]): void {
   if (blocks.length === 0) {
     return;

src/utils/get-css.ts

@@ -1,7 +1,7 @@
 import { camelCase } from './camel-case';
 import { toHex } from './to-hex';
 
-// Returns a property value of all CSS properties of an element
+// Returns a property value of all CSS properties of an element.
 export function getCSS(element: Element, propertyName: string): string {
   const camelPropertyName = camelCase(propertyName);
   const computedStyle = window.getComputedStyle(element, null);

src/utils/in-string.ts

@@ -1,4 +1,4 @@
-// Search for a specified value within an string and return true or false (false if not found).
+// Returns a boolean value indicating whether the specified string includes the value.
 export function inString(string: string, value: string, delimiter?: string): boolean {
   if (delimiter === undefined) {
     delimiter = ',';