science/libccp4: Improve pkg-descr

science/libccp4/pkg-descr

@@ -1,10 +1,13 @@
-CCP4 exists to produce and support a world-leading, integrated suite of programs
-that allows researchers to determine macromolecular structures by X-ray
-crystallography, and other biophysical techniques. CCP4 aims to develop and
-support the development of cutting edge approaches to experimental determination
-and analysis of protein structure, and integrate these approaches into the
-suite. CCP4 is a community based resource that supports the widest possible
-researcher community, embracing academic, not for profit, and for profit
-research. CCP4 aims to play a key role in the education and training of
-scientists in experimental structural biology. It encourages the wide
-dissemination of new ideas, techniques and practice.
+CCP4 is a world-leading, integrated software suite for macromolecular
+structure determination using X-ray crystallography and other biophysical
+techniques. It provides a comprehensive collection of programs covering
+all stages of the process, from data processing and phasing (e.g., Crank)
+to molecular replacement (e.g., Beast, AMPLE), model building (e.g.,
+Buccaneer), refinement (e.g., REFMAC), and validation.
+
+The suite features automated structure solution pipelines and modern
+graphical user interfaces like CCP4i2. As a community-based resource,
+CCP4 supports a wide research community and plays a key role in the
+education and training of scientists in experimental structural biology.
+Its modular design and Coordinate Library offer flexibility and extensive
+functionality for structural biologists.