Merge pull request laradock#496 from cosmospham/master

Fix PHP 5.6 Dockerfile syntax error

Author: philtrep

php-fpm/Dockerfile-56

@@ -45,7 +45,7 @@ RUN if [ ${INSTALL_SOAP} = true ]; then \
     # Install the soap extension
     apt-get -y update && \
     apt-get -y install libxml2-dev && \ 
-    docker-php-ext-install soap && \
+    docker-php-ext-install soap \
 ;fi
 
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