changed one sentence
"\n",
"## Introduction\n",
"\n",
- "This tutorial presents hiow to use the light curve estimator with dataset objects. \n",
+ "This tutorial presents how light curve extraction is performed in gammapy. \n",
"\n",
"We will demonstrate how to compute a `~gammapy.time.LightCurve` from 3D reduced datasets (`~gammapy.cube.MapDataset`) as well as 1D ON-OFF spectral datasets (`~gammapy.spectrum.SpectrumDatasetOnOff`). \n",
"\n",
