fix inline style collection (#4)

README.md

@@ -1,10 +1,11 @@
 # ePub Creator -- create ePubs from web pages and `overdrive.com`s online reader
 
+<!-- This section can be copied as the AMO listing. -->
 
 ePub creator allows you to save web pages opened in the browser as offline ePub e-books.
 It currently supports:<ul>
 	<li> books opened in the online reader of the library service <a href="https://www.overdrive.com/">overdrive.com</a> </li>
-	<li> any web page opened in Firefox's Reader Mode </li>
+	<li> any web page that can be opened in Firefox's Reader Mode </li>
 </ul>
 
 <b>Instructions:</b>

common/options.js

@@ -12,7 +12,8 @@ const model = {
 	},
 	collectStyles: {
 		title: `Keep style information`,
-		description: `If enabled, some style information are extracted. Some readers won't be able to change the font size when styles are set.`,
+		description: `If enabled, some style information are extracted, but some readers won't be able to change the font settings when styles are set.
+		Only applies to <code>overdrive.com</code>, reader mode always removes all styles.`,
 		default: false,
 		input: { type: 'boolean', },
 	},

content/collect/overdrive.js

@@ -57,7 +57,7 @@ const chapters = (await Promise.all(bData.spine.map(async ({
 		.underline { text-decoration: underline; }
 		.bold { font-weight: bold; }
 `	);
-	options.styles && (css += Array.from(styles, ([ index, style, ]) => `\t\t.inline-${index} { ${style} }\n`).join(''));
+	options.styles && (css += Array.from(styles, ([ style, index, ]) => `\t\t.inline-${index} { ${style} }\n`).join(''));
 
 	// html clean-up
 	document.documentElement.setAttribute('xmlns', "http://www.w3.org/1999/xhtml");