mathpaqs 20230121.0.0 metadata update (#1069)

* Update metadata in mathpaqs-20230121.0.0.toml

Only metadata change (long description + tags).

* Update mathpaqs-20230121.0.0.toml

* Update mathpaqs-20230121.0.0.toml

limited tags to 15 chars

index/ma/mathpaqs/mathpaqs-20230121.0.0.toml

@@ -14,17 +14,38 @@ Key features of Mathpaqs:
 * Unconditionally portable (*)
 * Tests and demos included
 * **Free**, Open-Source
+
 ___
 
 (*) within limits of compiler's provided integer types and target architecture capacity.
 """
 authors = ["Gautier de Montmollin"]
-executables = ["arenstorf", "arithmetic_compression", "biomorph", "champ_vt", "cr_demo", "fractal", "ppm2func", "show_floats_limits", "test_beta", "test_cholesky", "test_copulas", "test_ert", "test_estimators", "test_formulas", "test_gamma", "test_generic_real_linear_equations", "test_normal", "test_pareto", "test_poisson", "test_qr", "test_random_performance", "test_rsa", "test_samples", "test_sparse", "test_u_rand", "test_discrete_random_simulation"]
+executables = ["arenstorf", "arithmetic_compression",
+   "biomorph", "champ_vt", "cr_demo",
+   "fractal", "ppm2func", "show_floats_limits",
+   "test_beta", "test_cholesky", "test_copulas", "test_ert",
+   "test_estimators", "test_formulas", "test_gamma",
+   "test_generic_real_linear_equations", "test_normal",
+   "test_pareto", "test_poisson", "test_qr",
+   "test_random_performance", "test_rsa",
+   "test_samples", "test_sparse", "test_u_rand",
+   "test_discrete_random_simulation"]
 project-files = ["mathpaqs.gpr", "mathpaqs_test.gpr"]
 licenses = "MIT"
 maintainers = ["[email protected]"]
 maintainers-logins = ["mosteo", "zertovitch"]
-tags = ["mathematics", "numerics", "algebra", "matrix", "probability", "statistics", "runge", "kutta", "runge-kutta"]
+tags = ["algebra",
+   "contour", "contour-plot",
+   "formula-parser",
+   "fractal",
+   "kutta",
+   "linear-algebra", "mathematics", "matrix",
+   "numerics",
+   "pareto",
+   "poisson",
+   "polynomial", "probability",
+   "random", "rational", "runge", "runge-kutta",
+   "statistics"]
 
 [origin]
 url = "https://sourceforge.net/projects/mathpaqs/files/mathpaqs_2023_01_21.zip"