Bug fix

Author: Chuxel

containers/java-12/.devcontainer/Dockerfile

@@ -14,7 +14,7 @@ ARG USER_UID=1000
 ARG USER_GID=$USER_UID
 
 RUN groupadd --gid $USER_GID $USERNAME \
-    && useradd -s /bin/bash --uid $USER_UID --gid $USER_GID -m $USERNAME 
+    && useradd -s /bin/bash --uid $USER_UID --gid $USER_GID -m $USERNAME \
     # [Optional] Add sudo support for the non-root user
     &&  yum install -y sudo \
     && echo $USERNAME ALL=\(root\) NOPASSWD:ALL > /etc/sudoers.d/$USERNAME \

containers/java-8-tomcat-8.5/.devcontainer/Dockerfile

@@ -16,15 +16,15 @@ ARG USER_GID=$USER_UID
 # Configure apt
 ENV DEBIAN_FRONTEND=noninteractive
 RUN apt-get update \
-    && apt-get -y install --no-install-recommends apt-utils dialog 2>&1
+    && apt-get -y install --no-install-recommends apt-utils dialog 2>&1 \
     #
     # Create a non-root user to use if preferred - see https://aka.ms/vscode-remote/containers/non-root-user.
     && groupadd --gid $USER_GID $USERNAME \
     && useradd -s /bin/bash --uid $USER_UID --gid $USER_GID -m $USERNAME \ 
     # [Optional] Add sudo support for non-root user
     && apt-get install -y sudo \
     && echo $USERNAME ALL=\(root\) NOPASSWD:ALL > /etc/sudoers.d/$USERNAME \
-    && chmod 0440 /etc/sudoers.d/$USERNAME 
+    && chmod 0440 /etc/sudoers.d/$USERNAME \
     #
     # Verify git, needed tools installed
     && apt-get -y install git procps curl lsb-release \