Fix typo

Author: jaimebuelta

ch11/microservices/thoughts_backend/build-ci.sh

@@ -14,4 +14,4 @@ echo "Building version \"${VERSION_NAME}\""
 docker-compose build --build-arg VERSION_NAME=${VERSION_NAME} --build-arg VERSION_SHA=${VERSION_SHA}
 
 # tag the resulting image with the version
-docker tag thoughts_server:latest throughs_server:${VERSION_NAME}
+docker tag thoughts_server:latest thoughts_server:${VERSION_NAME}

ch11/microservices/thoughts_backend/build-test.sh

@@ -1,4 +1,4 @@
 VERSION_SHA=8bee3a8b48638c1f184d084dace3015dd9953b5e
 VERSION_NAME=v1.5
 docker-compose build --build-arg VERSION_NAME=${VERSION_NAME} --build-arg VERSION_SHA=${VERSION_SHA}
-docker tag thoughts_server:latest throughs_server:${VERSION_NAME}
+docker tag thoughts_server:latest thoughts_server:${VERSION_NAME}

ch11/microservices/thoughts_backend/build.sh

@@ -3,4 +3,4 @@ VERSION_NAME=`git describe --tags`
 docker-compose build --build-arg VERSION_NAME=${VERSION_NAME} --build-arg VERSION_SHA=${VERSION_SHA}
 
 # tag the resulting image with the version
-docker tag thoughts_server:latest throughs_server:${VERSION_NAME}
+docker tag thoughts_server:latest thoughts_server:${VERSION_NAME}