typo and changes in information text on top

get_nib.py

@@ -6,7 +6,7 @@
 
  Plugin "NIB-ortofoto-prosjekt"
  
- NB! Th eplugin will ONLY work for those with access to "Norge i bilder ortofoto-prosjekt WMS".
+ NB! The plugin will ONLY work for those with access to "Norge i bilder ortofoto-prosjekt WMS".
  NB! The project must be in EPSG 25832, 25833 or 25835.
  
  Get one, several or all orthophoto-projects in map canvas from "Norge i bilder prosjekt (WMS)" for one, several or all years available.
@@ -16,6 +16,7 @@
   - a layer in Layers panel
   - an uploaded vector og raster file
 
+  You may choose orthophotos from one, several or all years.
   The orthopohoto projectnames may be written to sorted/unsorted text file(s).
   The maximum size of the bounding box is set to 500 km x 500 km.
 
@@ -23,7 +24,7 @@
 Resources used:
  - Plugin Builder to achieve correct configuration and neccessary files:
    https://www.qgistutorials.com/en/docs/3/building_a_python_plugin.html 
-   NB! Rememeber to create and copy compile.bat (neccessary for compiling resources.py to make your own icon to be visible)
+   NB! Rememeber to create and copy compile.bat (neccessary for compiling resources.py to make your own icon visible)
  - https://gis.stackexchange.com/questions/136861/getting-layer-by-name-in-pyqgis
  - https://docs.qgis.org/testing/en/docs/pyqgis_developer_cookbook/cheat_sheet.html#
  - https://docs.qgis.org/3.16/en/docs/pyqgis_developer_cookbook/plugins/index.html