Merge pull request #210 from staticf0x/fix-rpm-prefetch-anchor

Fix jump link to rpm prefetching guide

Author: arewm

docs/modules/ROOT/pages/how-tos/configuring/prefetching-dependencies.adoc

@@ -27,7 +27,7 @@ For every build, Cachi2 generates a software bill of materials (SBOM) where all
 |xref:bundler[bundler]
 |`Ruby`
 
-|xref:rpm*[rpm]
+|xref:rpm[rpm]*
 |`N/A`
 
 |xref:generic[generic]