Fix formatting issues in paper.bib entries

Author: tmaier-kettering

paper.bib

@@ -4,7 +4,7 @@ @book{saldana2021
   year      = {2021},
   edition   = {4th},
   publisher = {SAGE Publications},
-  address   = {London}
+  address   = {London},
   doi       = {10.4135/9781036235611}
 }
 
@@ -26,7 +26,7 @@ @article{mayring2022
   year    = {2022},
   volume  = {1},
   number  = {2},
-  url     = {https://sk.sagepub.com/book/mono/qualitative-content-analysis-a-step-by-step-guide/toc}
+  url     = {https://sk.sagepub.com/book/mono/qualitative-content-analysis-a-step-by-step-guide/toc},
   doi     = {10.4135/9781036231798}
 }
 
@@ -42,7 +42,7 @@ @article{asee2025
   author  = {Maier, Torsten and Mendez, Saemi and Kneebone, Samantha},
   title   = {Examining the Reliability of ChatGPT: A Quantitative Comparison of Human and LLM Emotion Classification},
   journal = {2026 ASEE North Central Section Conference},
-  year    = {2025}
-  url     = {https://peer.asee.org/examining-the-reliability-of-chatgpt-a-quantitative-comparison-of-human-and-llm-emotion-classification}
+  year    = {2025},
+  url     = {https://peer.asee.org/examining-the-reliability-of-chatgpt-a-quantitative-comparison-of-human-and-llm-emotion-classification},
   doi     = {10.18260/1-2--58351}
 }