INCOMPLETE: Need to get tests passing, apply to else-if branch, and t…

…hen create as utility so new rule preventing newlines between tags can reuse; to use smoother stringification fixing approach, will probably need to get comment-parser stringify to add back asterisks for multiline descriptions (ideally preserving this info during parse; may be other stringification issues); gajus#93

src/rules/newlineAfterDescription.js

@@ -8,6 +8,7 @@ export default iterateJsdoc(({
   jsdocNode,
   sourceCode,
   indent,
+  utils,
 }) => {
   let always;
 
@@ -25,18 +26,13 @@ export default iterateJsdoc(({
 
   if (always) {
     if (!descriptionEndsWithANewline) {
-      const sourceLines = sourceCode.getText(jsdocNode).split('\n');
       const splitDesc = jsdoc.description.split('\n');
       const lastDescriptionLine = splitDesc.length - 1;
-      report('There must be a newline after the description of the JSDoc block.', (fixer) => {
-        // Add the new line
-        const injectedLine = `${indent} *` +
-          (sourceLines[lastDescriptionLine].endsWith('\r') ? '\r' : '');
-        sourceLines.splice(lastDescriptionLine + 1, 0, injectedLine);
-
-        return fixer.replaceText(jsdocNode, sourceLines.join('\n'));
-      }, {
+      utils.reportJSDoc('There must be a newline after the description of the JSDoc block.', {
         line: lastDescriptionLine,
+      }, () => {
+        const injectedLine = jsdoc.description.endsWith('\r') ? '\r' : '';
+        jsdoc.description += '\n' + injectedLine;
       });
     }
   } else if (descriptionEndsWithANewline) {