Fixes sed matching issue in #2

3.5/openrc/Dockerfile

@@ -31,7 +31,7 @@ RUN set -x \
             /etc/init.d/modules-load \
             /etc/init.d/modloop \
     # Can't do cgroups
-    && sed -i 's/cgroup_add_service /# cgroup_add_service /g' /lib/rc/sh/openrc-run.sh \
+    && sed -i 's/\tcgroup_add_service/\t#cgroup_add_service/g' /lib/rc/sh/openrc-run.sh \
     && sed -i 's/VSERVER/DOCKER/Ig' /lib/rc/sh/init.sh
 
 WORKDIR /etc/init.d

3.6/openrc/Dockerfile

@@ -31,7 +31,7 @@ RUN set -x \
             /etc/init.d/modules-load \
             /etc/init.d/modloop \
     # Can't do cgroups
-    && sed -i 's/cgroup_add_service /# cgroup_add_service /g' /lib/rc/sh/openrc-run.sh \
+    && sed -i 's/\tcgroup_add_service/\t#cgroup_add_service/g' /lib/rc/sh/openrc-run.sh \
     && sed -i 's/VSERVER/DOCKER/Ig' /lib/rc/sh/init.sh
 
 WORKDIR /etc/init.d

3.7/openrc/Dockerfile

@@ -31,7 +31,7 @@ RUN set -x \
             /etc/init.d/modules-load \
             /etc/init.d/modloop \
     # Can't do cgroups
-    && sed -i 's/cgroup_add_service /# cgroup_add_service /g' /lib/rc/sh/openrc-run.sh \
+    && sed -i 's/\tcgroup_add_service/\t#cgroup_add_service/g' /lib/rc/sh/openrc-run.sh \
     && sed -i 's/VSERVER/DOCKER/Ig' /lib/rc/sh/init.sh
 
 WORKDIR /etc/init.d

3.8/openrc/Dockerfile

@@ -31,7 +31,7 @@ RUN set -x \
             /etc/init.d/modules-load \
             /etc/init.d/modloop \
     # Can't do cgroups
-    && sed -i 's/cgroup_add_service /# cgroup_add_service /g' /lib/rc/sh/openrc-run.sh \
+    && sed -i 's/\tcgroup_add_service/\t#cgroup_add_service/g' /lib/rc/sh/openrc-run.sh \
     && sed -i 's/VSERVER/DOCKER/Ig' /lib/rc/sh/init.sh
 
 WORKDIR /etc/init.d