Merging removed MySQL ext into MySQLi setting

php-fpm/Dockerfile-70

@@ -178,8 +178,8 @@ COPY ./opcache.ini /usr/local/etc/php/conf.d/opcache.ini
 # Mysqli Modifications:
 #####################################
 ARG INSTALL_MYSQLI=false
-RUN if [ ${INSTALL_MYSQLI} = true ]; then \    
-     docker-php-ext-install mysqli \
+RUN if [ ${INSTALL_MYSQLI} = true ]; then \
+    docker-php-ext-install mysqli \
 ;fi
 
 #####################################