added title attribute

Author: haimich

src/main/FileViewComponent.tsx

@@ -23,22 +23,24 @@ export default class FileViewComponent extends React.Component {
     for (let i = 0; i < this.props.files.length; i++) {
       const file = this.props.files[i]
 
-      fileList.push(<li key={i}>
-        <span className="file-open" onClick={event => {
-            event.preventDefault()
-            open(file.path)
-          }}
-        >
-          <span className="file-icon">{getFileIconHtml(getFilename(file.path))}span>
+      fileList.push(
+        <li key={i} title={t('Klicken um zu öffnen')}>
+          <span className="file-open" onClick={event => {
+              event.preventDefault()
+              open(file.path)
+            }}
+          >
+            <span className="file-icon">{getFileIconHtml(getFilename(file.path))}span>
 
-          <span className="file-view">{shortenFilename(getFilename(file.path), 38)}span>
-        span>
+            <span className="file-view">{shortenFilename(getFilename(file.path), 38)}span>
+          span>
 
-        <span className="glyphicon glyphicon-remove-circle pull-right" aria-hidden="true" onClick={event => {
-          event.preventDefault()
-          this.props.handleDeleteFile(file)
-        }} />
-      li>)
+          <span className="glyphicon glyphicon-remove-circle pull-right" aria-hidden="true" onClick={event => {
+            event.preventDefault()
+            this.props.handleDeleteFile(file)
+          }} />
+        li>
+      )
     }
 
     if (fileList.length === 0) {