DOC: add links to description

docs/report/028.ipynb

@@ -133,7 +133,7 @@
     "tags": []
    },
    "source": [
-    "In this example, we ask the question **which particles can decay to a final state with three equal particles?** For this, we use [`PdgBranchingFraction`](https://pdgapi.lbl.gov/doc/pdg.decay.html#pdg.decay.PdgBranchingFraction)s, which contain information about particle decays in their `description`:"
+    "In this example, we ask the question **which particles can decay to a final state with three equal particles?** For this, we use [`PdgBranchingFraction`](https://pdgapi.lbl.gov/doc/pdg.decay.html#pdg.decay.PdgBranchingFraction)s, which contain information about particle decays in their [`description`](https://pdgapi.lbl.gov/doc/pdg.data.html#pdg.data.PdgData.description):"
    ]
   },
   {
@@ -367,7 +367,7 @@
    },
    "source": [
     ":::{warning}\n",
-    "Not all final state in the `description`s can be programmatically deciphered as individual particles. One could try to use [regular expressions](https://docs.python.org/3/howto/regex.html), but it's hard to cover all cases. Consider for instance the following case which contains $S$ and $D$ waves.\n",
+    "Not all final state in the [`description`](https://pdgapi.lbl.gov/doc/pdg.data.html#pdg.data.PdgData.description)s can be programmatically deciphered as individual particles. One could try to use [regular expressions](https://docs.python.org/3/howto/regex.html), but it's hard to cover all cases. Consider for instance the following case which contains $S$ and $D$ waves.\n",
     ":::"
    ]
   },