Apply suggestions from code review

Co-authored-by: Joshua Shapiro <[email protected]>

Dockerfile

@@ -7,7 +7,7 @@ LABEL org.opencontainers.image.authors="CCDL [email protected]"
 LABEL org.opencontainers.image.source="https://github.com/AlexsLemonade/spellcheck/tree/main"
 
 # install R package dependencies from CRAN
-RUN Rscript -e "install.packages(c('spelling', 'readr', 'purrr', 'dplyr', 'tidyr'))"
+RUN Rscript -e "install.packages(c('dplyr', 'purrr', 'readr', 'spelling', 'tidyr'))"
 
 # add spell check script and make it executable
 COPY spell-check.R /spell-check.R

spell-check.R

@@ -42,7 +42,7 @@ spelling_errors <- file_list |>
   purrr::imap(
     \(files, path) {
       spelling::spell_check_files(files, ignore = dictionary) |>
-      data.frame() |>
+        data.frame() |>
         tidyr::unnest(cols = found) |>
         tidyr::separate(found, into = c("file", "lines"), sep = ":") |>
         dplyr::mutate(file = file.path(path, file))