fix psf parser

src/mol-io/reader/psf/parser.ts

@@ -151,7 +151,7 @@ async function parseInternal(data: string, ctx: RuntimeContext): Promise<Result<
     const id = readLine(state.tokenizer).trim()
 
     while(tokenizer.tokenEnd < tokenizer.length) {
-        const line = readLine(state.tokenizer)
+        const line = readLine(state.tokenizer).trim()
         if (line.includes('!NTITLE')) {
             const numTitle = parseInt(line.split(reWhitespace)[0])
             title = parseTitle(state, numTitle)