Move the space in overview output for commands out of each of the
commands and into the common code.

llvm-svn: 42752
diff --git a/llvm/tools/llvmc/llvmc.cpp b/llvm/tools/llvmc/llvmc.cpp
index c257a3e..dc78397 100644
--- a/llvm/tools/llvmc/llvmc.cpp
+++ b/llvm/tools/llvmc/llvmc.cpp
@@ -257,7 +257,7 @@
 
     // Parse the command line options
     cl::ParseCommandLineOptions(argc, argv,
-      " LLVM Compiler Driver (llvmc)\n\n"
+      "LLVM Compiler Driver (llvmc)\n\n"
       "  This program provides easy invocation of the LLVM tool set\n"
       "  and other compiler tools.\n"
     );