Update README with better description

Author: RUzcategui

README.md

@@ -1,67 +1,8 @@
 # HemiPlots.jl
 
-**HemiPlots.jl** is a Julia package for plotting hemispherical projection
-using Makie.
+HemiPlots.jl is a plotting package for visualizing three-dimensional
+orientation data on two-dimensional nets using Makie.
 
-It provides fast, flexible visualization of planes, lines, small circles,
-and daylight envelopes under arbitrary viewing directions.
-
-> HemiPlots is a plotting-only package, etc...
-
----
-
-## Installation
-] add HemiPlots
-
-## Basic usage
-
-using HemiPlots
-using GLMakie
-
-## Create a stereonet:
-
-h = hemi(net = :wulff, view = (0, 90))
-display(h)
-
-## Plot planes
-
-lines!(h, 120, 45)                 # plane trace
-lines!(h, 120, 45, view = :pole)   # pole to plane
-
-Multiple planes:
-
-lines!(h, [30, 60, 90], [40, 50, 60])
-
-## Plot lineations
-
-scatter!(h, 45, 30)
-scatter!(h, [10, 40], [20, 60])
-
-## Small circles
-
-smallc!(h, 0, 0, 30)
-smallc!(h, [0, 90], [0, 0], [20, 40])
-
-Filled small circles
-
-smallc!(h, 0, 0, 30, draw = :poly)
-
-## Datlight envelopes
-
-daylight!(h, 90, 45)
-daylight!(h, 90, 45, draw = :poly)
-
-Filled small circles
-
-Explicar...
-
-## Saving figures
-
-save("stereonet.png", h)
-save("stereonet.pdf", h)  # requires CairoMakie
-
-esxplicar los detalles
-
-## Citation
-
-como se hace la cita de una repo github
+It provides methods to visualize planar, linear features, and
+small circles on equal-angle (Wulff) and equal-area (Schmidt) nets, 
+with support for arbitrary viewing directions.