standardize case for emacs keywords

emacs/nfdi-in-emacs-with-orgmode-live-coding.org

-#+begin_comment
+#+BEGIN_COMMENT
 SETUP:
 - DOOM big font (SPC t b)
 
-#+end_comment
+#+END_COMMENT
 
 * Overview
 Welcome to our best practice example!
-#+caption: Workflow of the document. Source [[https://excalidraw.com/#room=8617c3374a9c2c2c895b,a_SoKClI-tyAxWfSgzThWQ][Excalidraw]].
+#+CAPTION: Workflow of the document. Source [[https://excalidraw.com/#room=8617c3374a9c2c2c895b,a_SoKClI-tyAxWfSgzThWQ][Excalidraw]].
 #+attr_org: :width 1700
 [[file:nfdi-in-emacs-best-practice-overview.png]]
 
@@ -47,8 +47,8 @@ For more, have a look at [cite:@Bossert2023Wikidata]
 @@comment:add bibliography in header: #+bibliography: emacs-references.bib@@
 
 
-#+name: raw-dataset
-#+caption: Retrieving the dataset from wikidata
+#+NAME: raw-dataset
+#+CAPTION: Retrieving the dataset from wikidata
 #+BEGIN_SRC sparql -n  :url https://query.wikidata.org/sparql :cache yes :exports both
 SELECT ?wLabel ?pLabel
 WHERE
@@ -121,7 +121,7 @@ LIMIT 50
 ** Data cleaning using shell
 The data we got from listing [[raw-dataset]] is good but it needs further cleaning.
 
-#+caption: Cleaning the raw data.
+#+CAPTION: Cleaning the raw data.
 #+NAME: clean-dataset
 #+BEGIN_SRC sh -n :var input=raw-dataset :colnames yes :exports both
 echo "$input" | sed -E '/Q[0-9]+/d'
@@ -227,8 +227,8 @@ return [list(agg_df.columns), None, *map(list, agg_df.values)]
 
 Now the other way round: get amount of institutions per consortium.
 
-#+name: inst-count
-#+begin_src awk -n :stdin clean-dataset :var consortium="NFDI4Memory" :results value drawer  :exports code
+#+NAME: inst-count
+#+BEGIN_SRC awk -n :stdin clean-dataset :var consortium="NFDI4Memory" :results value drawer  :exports code
 BEGIN {
   FS =  "\t"
 }
@@ -236,7 +236,7 @@ BEGIN {
 END {
   for (k in counts) print consortium " (" counts[k]  " institutions)"
 }
-#+end_src
+#+END_SRC
 
 #+RESULTS: inst-count
 :results:
@@ -259,7 +259,7 @@ call_inst-count("NFDI4Earth") {{{results(NFDI4Earth (3 institutions))}}}.
 ** Network Display with R
 Visualize the connections in R
 
-#+begin_src R -n :var NFDI_edges=clean-dataset :results graphics file :exports both :file network-plot.png
+#+BEGIN_SRC R -n :var NFDI_edges=clean-dataset :results graphics file :exports both :file network-plot.png
 library("igraph")
 
 NFDI_network <- graph_from_data_frame(NFDI_edges,
@@ -270,7 +270,7 @@ plot(NFDI_network,
     vertex.label       = NA,
     edge.curved        = 0.2,
     )
-#+end_src
+#+END_SRC
 
 #+RESULTS:
 [[file:network-plot.png]]
@@ -294,14 +294,14 @@ QUESTION
 
 * Next Steps :noexport:
 
-#+begin_comment
-#+author: Jonathan A. Hartman | Lukas C. Bossert
-#+title: Data processing, Code documenting and Beyond
-#+date: <2023-09-12 Tue>
-#+end_comment
+#+BEGIN_COMMENT
+#+AUTHOR: Jonathan A. Hartman | Lukas C. Bossert
+#+TITLE: Data processing, Code documenting and Beyond
+#+DATE: <2023-09-12 Tue>
+#+END_COMMENT
 
 Better LaTeX-Export
-#+begin_comment
+#+BEGIN_COMMENT
 #+LATEX_COMPILER: lualatex
 #+LATEX_CLASS: article
 #+LATEX_HEADER: \usepackage{minimalist}
@@ -313,29 +313,29 @@ Better LaTeX-Export
 
 #+ATTR_LaTeX: :environment longtable
 
-#+attr_html: :width 70%
-#+attr_LaTeX: :width .5\linewidth
-#+end_comment
+#+ATTR_HTML: :width 70%
+#+ATTR_LATEX: :width .5\linewidth
+#+END_COMMENT
 
 Pandoc
-#+begin_comment
+#+BEGIN_COMMENT
 #+PANDOC_VARIABLES: documentclass:scrartcl
 #+PANDOC_VARIABLES: classoption:10pt
 #+PANDOC_OPTIONS: highlight-style:zenburn
-#+end_comment
+#+END_COMMENT
 
 
 Better HTML-Export
-#+begin_comment
+#+BEGIN_COMMENT
 
 #+SETUPFILE: https://fniessen.github.io/org-html-themes/org/theme-readtheorg.setup
-#+end_comment
+#+END_COMMENT
 
 
 Very optional
-#+begin_comment
-#+title:  Data Processing, Code Documentation and Beyond {{{NEWLINE}}} (Emacs and org-mode)
+#+BEGIN_COMMENT
+#+TITLE:  Data Processing, Code Documentation and Beyond {{{NEWLINE}}} (Emacs and org-mode)
 #+MACRO: NEWLINE @@latex:\\@@ @@html:<br>@@
-#+end_comment
+#+END_COMMENT
 
 #+print_bibliography: