Fix installation instructions

John Merrill · ucaprompt · commit 2f22a898ed4b · 2019-07-15T09:48:32.000-04:00
diff --git a/README.md b/README.md
@@ -34,7 +34,7 @@ This is a step-by-step guide on how to build the HOPE software toolchain.
 To set the necessary environment variables, run the following command:
 
 ```
-ISP=/your/isp/build/ source ./isp-support/set-env
+ISP=/your/isp/build/ source ./tools/isp-support/set-env
 ```
 
 If no `ISP` variable is specified, the default build location is `~/.local/isp/`.
@@ -48,7 +48,7 @@ Currently, HOPE development is only supported on Ubuntu 18.04.
 On Ubuntu 18.04 run the following to install the necessary software.
 
 ```
-./isp-support/install-dependencies-ubuntu1804
+./tools/isp-support/install-dependencies-ubuntu1804
 ```
 
 ## Building
diff --git a/policy-engine b/policy-engine
@@ -1 +1 @@
-Subproject commit 42981edc0a218c628791a2400f57d493fe86915b
+Subproject commit 14c75f3f31816c19ffe7099fd87dc1bf470d3600
diff --git a/tools b/tools
@@ -1 +1 @@
-Subproject commit 7d6fba9de173a7ed123c9460e792693f0a5f0782
+Subproject commit 9d7c68fd92d8af5a8202e13a53459f6a556ed2cd
