doc: correct Fedora systemtap dep

fanquake · fanquake · commit 12edf7b15568 · 2023-07-20T11:36:02.000+01:00
diff --git a/doc/build-unix.md b/doc/build-unix.md
@@ -132,7 +132,7 @@ ZMQ dependencies (provides ZMQ API):
 
 User-Space, Statically Defined Tracing (USDT) dependencies:
 
-    sudo dnf install systemtap
+    sudo dnf install systemtap-sdt-devel
 
 GUI dependencies:
 
