fix make test

Summary: autotools is fun.  rule name has to match

Test Plan: No contbuild for this, only a jenkins hourly build: https://ci-builds.fb.com/job/folly/

Reviewed By: noamler@fb.com

Subscribers: doug, net-systems@, folly-diffs@

FB internal diff: D1747221

Signature: t1:1747221:1418929497:a29320b5e21a657fe7e0221d2bea8b332626627b

folly/test/Makefile.am

@@ -15,7 +15,7 @@ TESTS= \
 	bit_iterator_test
 
 check_LTLIBRARIES = libgtestmain.la libgtest.la
-check_PROGRAMS = 
+check_PROGRAMS =
 
 libgtestmain_la_CPPFLAGS = -Igtest-1.6.0 -Igtest-1.6.0/src
 libgtestmain_la_SOURCES = gtest-1.6.0/src/gtest-all.cc gtest-1.6.0/src/gtest_main.cc
@@ -26,8 +26,8 @@ libgtest_la_SOURCES = gtest-1.6.0/src/gtest-all.cc
 noinst_HEADERS = FBStringTestBenchmarks.cpp.h \
 		 FBVectorTestBenchmarks.cpp.h
 
-small_locks_test_SOURCES = SpinLockTest.cpp
-small_locks_test_LDADD = libgtestmain.la $(top_builddir)/libfolly.la
+spin_lock_test_SOURCES = SpinLockTest.cpp
+spin_lock_test_LDADD = libgtestmain.la $(top_builddir)/libfolly.la
 TESTS += spin_lock_test
 
 if HAVE_X86_64