Update references to lines of code count.

The number of lines of code in Kaleidoscope has risen from the
previously reported 700 to 986 according to the cloc tool. This tools
was run on the toy.cpp file from Chapter 8.

llvm-svn: 227019

llvm/docs/tutorial/LangImpl1.rst

@@ -80,7 +80,7 @@ in the various pieces. The structure of the tutorial is:
    collection support, exceptions, debugging, support for "spaghetti
    stacks", and a bunch of other tips and tricks.
 
-By the end of the tutorial, we'll have written a bit less than 700 lines
+By the end of the tutorial, we'll have written a bit less than 1000 lines
 of non-comment, non-blank, lines of code. With this small amount of
 code, we'll have built up a very reasonable compiler for a non-trivial
 language including a hand-written lexer, parser, AST, as well as code

llvm/docs/tutorial/LangImpl9.rst

@@ -15,7 +15,7 @@ being a semi-interesting (but probably still useless) toy. :)
 
 It is interesting to see how far we've come, and how little code it has
 taken. We built the entire lexer, parser, AST, code generator, and an
-interactive run-loop (with a JIT!) by-hand in under 700 lines of
+interactive run-loop (with a JIT!) by-hand in under 1000 lines of
 (non-comment/non-blank) code.
 
 Our little language supports a couple of interesting features: it