Add Org Tagion

Change text to use more normal wording

Change text to use more normal wording

fix image link

Author: imrying

images/orgs-using-d/tagion.svg

@@ -222,6 +222,15 @@ $(DIVC orgs-using-d center,
             $(FA_HIRING github.com/symmetryinvestments/overview/blob/master/hiring.md)
         )
     )
+    $(DORG Tagion, https://www.tagion.org/, tagion.svg,
+        Tagion is a decentralized network for high volume transactions and distributed solutions,
+        $(FA_QUOTE
+            D is not just a programming language; it is a paradigm shift towards effiency, safety and expressiveness.
+        )
+        $(LINK_ROW
+            $(FA_GITHUB tagion)
+        )
+    )
     $(DORG Tamedia, https://www.tamedia.ch/en/group/dts, tamedia.png,
         Largest Swiss media company,
         $(FA_QUOTE