expand definition of note3 in Portal_plant_datanotes.txt to indicate …

…it can apply to transects and quadrats

Plants/Portal_plant_datanotes.txt

@@ -1,7 +1,7 @@
 notes,meaning
 1, start/stop appear incorrect on data sheet and corrected from context (for shrub data)
 2, start/stop appear swapped on data sheet (for shrub data)
-3, shrub outside plot (applies for some shrubs on plot 24 in summer 2015, before the plot was rebuilt)
+3, data outside plot (applies for some shrubs and quadrats on plot 24 from 2004-2015, before the plot was rebuilt)
 4, suspect species
 5, suspect quadrat (for quadrat data)
 6, species ID issue (see metadata for issues by species)