s/-/_/g on repository names for newer Bazel

Change-Id: Ifc329f9913da2a97df5ab10fa288c7c2e7c1562d
diff --git a/WORKSPACE b/WORKSPACE
index 0a1c4b7..f106c00 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -17,14 +17,14 @@
 )
 
 new_http_archive(
-  name = 'arm-frc-linux-gnueabi-repo',
+  name = 'arm_frc_linux_gnueabi_repo',
   build_file = 'tools/cpp/arm-frc-linux-gnueabi/arm-frc-linux-gnueabi.BUILD',
   sha256 = '9d92b513b627c4aaa93d4d8049b4c6b96a532b64df11b27fde4dead58347a9f6',
   url = 'http://frc971.org/Build-Dependencies/arm-frc-linux-gnueabi_4.9.3.tar.gz',
 )
 
 new_git_repository(
-  name = 'python-gflags-repo',
+  name = 'python_gflags_repo',
   remote = 'https://github.com/gflags/python-gflags.git',
   build_file = 'debian/gflags.BUILD',
   commit = '41c4571864f0db5823e07715317e7388e94faabc',
@@ -32,11 +32,11 @@
 
 bind(
   name = 'python-gflags',
-  actual = '@python-gflags-repo//:gflags',
+  actual = '@python_gflags_repo//:gflags',
 )
 
 new_http_archive(
-  name = 'python-glog-repo',
+  name = 'python_glog_repo',
   build_file = 'debian/glog.BUILD',
   sha256 = '953fd80122c48023d1148e6d1bda2763fcab59c8a81682bb298238a5935547b0',
   url = 'https://pypi.python.org/packages/source/g/glog/glog-0.1.tar.gz',
@@ -45,11 +45,11 @@
 
 bind(
   name = 'python-glog',
-  actual = '@python-glog-repo//:glog',
+  actual = '@python_glog_repo//:glog',
 )
 
 new_http_archive(
-  name = 'allwpilib_ni-libraries_repo',
+  name = 'allwpilib_ni_libraries_repo',
   build_file = 'debian/ni-libraries.BUILD',
   sha256 = '821687afbee2d7531fb3e47d8d58ac10005695e59685be3ac3aa00b3179faf52',
   url = 'http://frc971.org/Build-Dependencies/allwpilib_ni-libraries_20749ed.tar.gz',
@@ -58,5 +58,5 @@
 
 bind(
   name = 'ni-libraries',
-  actual = '@allwpilib_ni-libraries_repo//:ni-libraries',
+  actual = '@allwpilib_ni_libraries_repo//:ni-libraries',
 )