Updated location of synctex path in docker-compose.yml (#680)

docker-compose.yml

@@ -72,7 +72,7 @@ services:
 
             # SANDBOXED_COMPILES_SIBLING_CONTAINERS: 'true'
             # SANDBOXED_COMPILES_HOST_DIR: '/var/sharelatex_data/data/compiles'
-            # SYNCTEX_BIN_HOST_PATH: '/var/sharelatex_data/synctex'
+            # SYNCTEX_BIN_HOST_PATH: '/var/sharelatex_data/bin/synctex'
 
             # DOCKER_RUNNER: 'false'