Make PMTiles source entry translatable

src/components/App.tsx

@@ -656,7 +656,6 @@ export default class App extends React.Component<any, AppState> {
             (sources[key] as any).layers.push(layer.id)
           }
 
-          console.debug("Updating source: "+key);
           this.setState({
             sources: sources
           });

src/components/ModalSources.tsx

@@ -245,7 +245,7 @@ class AddSource extends React.Component<AddSourceProps, AddSourceState> {
           ['tile_raster', t('Raster (Tile URLs)')],
           ['tilejson_raster-dem', t('Raster DEM (TileJSON URL)')],
           ['tilexyz_raster-dem', t('Raster DEM (XYZ URLs)')],
-          ['pmtiles_vector', 'Vector (PMTiles)'],
+          ['pmtiles_vector', t('Vector (PMTiles)')],
           ['image', t('Image')],
           ['video', t('Video')],
         ]}