Fix missing brace and addpath/MATLABPATH counter-punch

Dockerfile

@@ -2,7 +2,7 @@ FROM gitlab.ssec.wisc.edu:5555/cris_l1b/glue/buildbucket:r20200324 as matlab
 RUN mkdir -p /opt /work
 COPY RU /opt/RU
 RUN cd /opt/RU \
- && mcc -m cris_gran_RU_ncparam.m
+ && mcc -m ru_main.m
 
 RUN mkdir /work/mcr \
  && cd /work/mcr \

RU/cris-l1b-ru

@@ -19,7 +19,7 @@ INPUT_FILE="$2"
 OUTPUT_FILE="$3"
 
 test -n "$SAT" || usagexit
-test -f "$INPUT_FILE" || echo >&2 "${Oops:?${INPUT_FILE} is not a file"
+test -f "$INPUT_FILE" || echo >&2 "${Oops:?${INPUT_FILE} is not a file}"
 test -n "$OUTPUT_FILE" || echo >&2 "${Oops:?please specify an output filename}"
 
 export MATLABPATH="$RU_HOME"

RU/ru_main.m

+function RU = ru_main(sat_name,l1b_fname,saveTotalRU_FLAG,pname_out);
+  addpath(getenv("RU_HOME"))
+  RU = cris_gran_RU_ncparam(sat_name,l1b_fname,saveTotalRU_FLAG,pname_out);
+return