Apply CR comments

lean4-infoview/src/infoview/info.tsx

@@ -166,6 +166,7 @@ export function InfoDisplay(props0: InfoDisplayProps) {
             </div>
             {nothingToShow && (
                 isPaused ?
+                    /* Adding {' '} to manage string literals properly: https://reactjs.org/docs/jsx-in-depth.html#string-literals-1 */
                     <span>Updating is paused.{' '}
                         <a className="link pointer dim" onClick={e => { e.preventDefault(); void triggerDisplayUpdate(); }}>Refresh</a>
                         {' '}or <a className="link pointer dim" onClick={e => { e.preventDefault(); setPaused(false); }}>resume updating</a>

vscode-lean4/src/utils/fsHelper.ts

@@ -15,10 +15,11 @@ export async function fileExists(pathFile: PathLike): Promise<boolean> {
 }
 
 /**
- * fill this in later
- * @param file
- * @param folder
- * @returns
+ * This helper function is used to check if an specific file is in certain Folder.
+ * it also checks some cases with Windows (windows paths are case insensitive.)
+ * @param file string that contains a file name that will be checked if it exists in a certain folder.
+ * @param folder string that contains a folder name where it will check if a certain file exists
+ * @returns a boolean that says if the file exists in folder
  */
 export function isFileInFolder(file: string, folder: string){
     if (process.platform === 'win32') {

vscode-lean4/test/suite/utils/helpers.ts

@@ -279,6 +279,7 @@ export async function restartLeanServer(client: LeanClient, retries=30, delay=10
 
     // check we have no errors.
     const actual = stateChanges.toString();
+    console.log('actua'+actual)
     assert(actual === 'stopped,restarted');
     return false;
 }