Added some new words to the glossary

Author: Uma

src/user/introduction.rst

@@ -42,6 +42,7 @@ conda-forge is a community effort that tackles these issues:
  - Many packages are updated by multiple maintainers with an easy option to become a maintainer.
  - An active core developer team is trying to also maintain abandoned packages.
 
+You can refer to the glossary `here<https://conda-forge.org/docs/misc/00_intro.html#glossary>`.
 
 How can I install packages from conda-forge?
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