Update README.md

README.md

@@ -17,22 +17,25 @@ Make sure your current working directory is the same where the raster files are
 
 Please skip the above two lines of code if the directory is already set to the files location.<br/>
 
-To read all bands of a stacked satellite image:<br>
+To read bands of a stacked satellite image,<br>
+(1) For all bands:<br/>
 `dataSource, yourArray = raster.read(file, bands='all')`<br/>
 Which returns the data source containing projection information, and a NumPy array.<br/>
 
 To read a list of bands from stacked images:<br/>
+(2) For list of bands:<br/>
 `dataSource, yourArray = raster.read(file, bands=[2, 3, 4])`<br/>
 Which returns bands 2, 3 & 4 as three-dimensional NumPy array.<br/>
 
 To read a specific band from stacked image:<br/>
+(3) For a specific band:<br/>
 `dataSource, yourArray = raster.read(file, bands=2)`<br/>
 Which returns band number 2 as two-dimensional NumPy array.<br/>
 
 To export the bands from the above read data,<br/>
 (1) For all bands:<br/>
 `raster.export(yourArray, dataSource, "sample_extracted.tif", dtype='int', bands='all')`<br/>
-By default, `dtype = 'int'`, to export float type array (eg. NDVI), use `dtype = 'float'`<br\>
+By default, `dtype = 'int'`, to export float type array (eg. NDVI), use `dtype = 'float'`<br/>
 
 (2) For list of bands:<br/>
 `raster.export(yourArray, dataSource, "sample_extracted.tif", bands=[2, 3, 4])`<br/>