Changes in version 1.1.0.9000                      

                 Changes in version 1.1.0 (2026-05-19)                  

  - New classify_rhetorical_moves() function: classifies rhetorical
    moves at the sentence level in scientific text, based on Swales'
    CARS model and extensions for Literature Review and
    Discussion/Conclusion sections. Uses a hybrid rule-based approach,
    optionally enhanced with Google Gemini LLM classification
  - analyze_scientific_content() gains rhetorical_moves and
    rhetorical_model arguments to optionally include rhetorical move
    classification in the analysis output
  - Improved PDF import: better handling of multi-column layouts and
    automatic removal of running headers and first-page headers/footers
  - Improved reference parsing with format-aware detection
    (parenthetical, bare-year, and numbered styles) and CrossRef
    enrichment of references extracted from the PDF
  - Fixed R CMD check portability NOTE by replacing non-ASCII characters
    in R/pdf_import.R with Unicode escapes
  - Fixed R CMD check NOTE about non-standard top-level files by adding
    test_rhetorical_moves.R, tasks, and revdep to .Rbuildignore

                 Changes in version 1.0.0 (2026-03-07)                  

  - Improved PDF import module to identify
  - Improved plot_citation_clusters(): TF-IDF bar chart now uses
    a 2-column grid layout with color-coded section title annotations
  - Fixed R CMD check NOTE about hidden .claude directory by adding it
    to .Rbuildignore
  - Fixed README: cluster plots are now rendered as static PNG images
    visible on GitHub
  - Fixed README: word distribution plot no longer appears twice

                 Changes in version 0.2.1 (2025-12-12)                  

  - Improved reference matching by normalizing first author surnames
  - Removed old Gemini models 1.5 and 2.0
  - Updated documentation to reflect changes in reference matching and
    model removal

                 Changes in version 0.2.0 (2025-10-30)                  

  - Initial CRAN submission.