[docs] Fix a typo in KaleidoscopeJIT tutorial

Summary: Just a missing end quote.

Reviewers: lhames

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D46136

llvm-svn: 331794
diff --git a/llvm/docs/tutorial/BuildingAJIT2.rst b/llvm/docs/tutorial/BuildingAJIT2.rst
index 95d0c1a..15c9c35 100644
--- a/llvm/docs/tutorial/BuildingAJIT2.rst
+++ b/llvm/docs/tutorial/BuildingAJIT2.rst
@@ -224,7 +224,7 @@
 |                  | emitAndFinalize.                                          |
 +------------------+-----------------------------------------------------------+
 |                  | Takes a given set of Modules and makes them "available    |
-|                  | for execution. This means that symbols in those modules   |
+|                  | for execution". This means that symbols in those modules  |
 |                  | should be searchable via findSymbol and findSymbolIn, and |
 |                  | the address of the symbols should be read/writable (for   |
 |                  | data symbols), or executable (for function symbols) after |