[docs]updated the llvm/example revision

[pooja2299]

Made the same revision in https://reviews.llvm.org/D101284 . Closing this revision because its showing build error.

llvm/docs/GettingStarted.rst

 `<https://llvm.org/doxygen/>`_.  The following is a brief introduction to code
 layout:
 
 ``llvm/examples``
 -----------------
 
 - Some simple examples showing how to use the LLVM IR, JIT, LLJIT, ORCv2, 
   ParallelJIT, IR Transforms, Kaleidoscope languages, and SpeculativeJIT.
-- Also shows how to use some of the LLVM APIs and how LLVM works, in 
-  ModuleMaker section. 
+
+- Kaleidoscope Tutorial: Kaleidoscope language tutorial run through the 
+  implementation of a nice little compiler for a non-trivial language 
+  including a hand-written lexer, parser, AST, as well as code generation 
+  support using LLVM- both static and JIT! 
+  `Kaleidoscope Tutorial for complete beginner 
+  <https://llvm.org/docs/tutorial/MyFirstLanguageFrontend/index.html>`_.
+
+- BuildingAJIT: Examples of the `BuildingAJIT tutorial 
+  <https://llvm.org/docs/tutorial/BuildingAJIT1.html>`_ that shows how LLVM’s 
+  ORC JIT APIs interact with other parts of LLVM. It also, teaches how to 
+  recombine them to build a custom JIT that is suited to your use-case.
+
 - Demonstration of compiling BrainF language to LLVM assembly.
+
 - ExceptionDemo: Demo program showing implementation of LLVM exceptions and 
   shows several test cases including the handling of foreign exceptions. 
-- Kaleidoscope is a procedural language that allows you to define functions, 
-  use conditionals, math, etc with simple syntax. 
-  `Kaleidoscope Tutorial for complete beginner 
-  <https://llvm.org/docs/tutorial/MyFirstLanguageFrontend/index.html>`_.
 
 
 ``llvm/include``
 ----------------
 
 Public header files exported from the LLVM library. The three main subdirectories:
 
 ``llvm/include/llvm``