Fix pipeline

mkdocs.yml

@@ -143,7 +143,6 @@ plugins:
             PROJECT_NAME: "systems_design"
             OUTPUT_DIR: "docs/api/systems_design"
           src-dirs: aircraft-design/systems_design/src/
-          src-dirs: aircraft-design/systems_design/src/
           full-doc: true
         aerodynamic_analysis:
           variables:
@@ -169,7 +168,6 @@ plugins:
             OUTPUT_DIR: "docs/api/mission_analysis"
             BIBTEX_FILE: "docs/assets/bibtex/mission_analysis_literature.bib"
           src-dirs: aircraft-design/mission_analysis/src/
-          src-dirs: aircraft-design/mission_analysis/src/
           full-doc: true
         weight_and_balance_analysis:
           variables: