removed 'the latter'
"\n",
"We define the ON region, this time as a `PointSkyRegion` instead of a `CircleSkyRegion`, i.e. we specify only the center of our ON region. We create a `RegionGeom` adding to the region the estimated energy axis of the `~gammapy.datasets.SpectrumDataset` object we want to produce. The corresponding dataset maker will automatically use the $\\theta$ values in `~gammapy.irf.RadMax2D` to set the appropriate ON region sizes (based on the offset on the observation and on the estimated energy binning).\n",
"\n",
- "In order to define the OFF regions it is recommended to use a `~gammapy.makers.WobbleRegionsFinder`, the latter uses fixed positions for the OFF regions, therefore in the different estimated energy bins we will have OFF regions centered at the same positions, but with changing size. As for the `SpectrumDataSetMaker`, the `BackgroundMaker` will use the values in `~gammapy.irf.RadMax2D` to define the sizes of the OFF regions.\n",
+ "In order to define the OFF regions it is recommended to use a `~gammapy.makers.WobbleRegionsFinder`, that uses fixed positions for the OFF regions. In the different estimated energy bins we will have OFF regions centered at the same positions, but with changing size. As for the `SpectrumDataSetMaker`, the `BackgroundMaker` will use the values in `~gammapy.irf.RadMax2D` to define the sizes of the OFF regions.\n",
"\n",
"Once the datasets with the ON and OFF counts are created, we can perform a 1D likelihood fit, exactly as illustrated in the previous example."
]
