[c-index-test] For the '-remap-file=' option use ':' instead of ';' for separator.

lldb does not like semicolon as part of an option.

llvm-svn: 196485
diff --git a/clang/test/Index/crash-recovery-code-complete.c b/clang/test/Index/crash-recovery-code-complete.c
index c502ce5..55552ac 100644
--- a/clang/test/Index/crash-recovery-code-complete.c
+++ b/clang/test/Index/crash-recovery-code-complete.c
@@ -1,6 +1,6 @@
 // RUN: env CINDEXTEST_EDITING=1 CINDEXTEST_PREAMBLE_FILE=%t-preamble.pch \
 // RUN:   not c-index-test -code-completion-at=%s:20:1 \
-// RUN:   "-remap-file=%s;%S/Inputs/crash-recovery-code-complete-remap.c" \
+// RUN:   "-remap-file=%s:%S/Inputs/crash-recovery-code-complete-remap.c" \
 // RUN:   %s 2> %t.err
 // RUN: FileCheck < %t.err -check-prefix=CHECK-CODE-COMPLETE-CRASH %s
 // RUN: test ! -e %t-preamble.pch