(docs) maxwidth

Author: alexey-pelykh

.github/workflows/ci.yaml

@@ -104,15 +104,15 @@ jobs:
           mkdir -p build/gh-pages
           pandoc \
             -f gfm -t html5 -s --shift-heading-level-by=-1 --lua-filter=gh-pages/filter.lua -H gh-pages/header.html \
-            -o build/gh-pages/index.html README.md
+            -o build/gh-pages/index.html gh-pages/metadata.md README.md
           pandoc \
             -f gfm -t html5 -s --shift-heading-level-by=-1 --lua-filter=gh-pages/filter.lua -H gh-pages/header.html \
-            -o build/gh-pages/pcre2-api.html PCRE2_API.md
+            -o build/gh-pages/pcre2-api.html gh-pages/metadata.md PCRE2_API.md
 
           mkdir -p build/gh-pages/javadoc
           pandoc \
             -f gfm -t html5 -s  --shift-heading-level-by=-1 --lua-filter=gh-pages/filter.lua -H gh-pages/header.html \
-            -o build/gh-pages/javadoc/index.html gh-pages/javadoc/index.md
+            -o build/gh-pages/javadoc/index.html gh-pages/metadata.md gh-pages/javadoc/index.md
           cp -a api/build/docs/javadoc/. build/gh-pages/javadoc/api
           cp -a lib/build/docs/javadoc/. build/gh-pages/javadoc/lib
           cp -a jna/build/docs/javadoc/. build/gh-pages/javadoc/jna

PCRE2_API.md

@@ -1,7 +1,3 @@
----
-maxwidth: 72em
----
-
 # PCRE2 API
 
 Here's the list of the PCRE2 API functions exposed via `org.pcre4j.api.IPcre2` and the backends:

README.md

@@ -1,7 +1,3 @@
----
-maxwidth: 72em
----
-
 # PCRE4J: PCRE for Java
 
 [![GitHub Repo stars](https://img.shields.io/github/stars/alexey-pelykh/pcre4j?style=flat&logo=github)](https://github.com/alexey-pelykh/pcre4j)

gh-pages/metadata.md

@@ -0,0 +1,3 @@
+---
+maxwidth: 72em
+---