Fix name of InactiveCode diagnostic

Author: Jonas Schievink

crates/hir_def/src/diagnostics.rs

@@ -95,7 +95,7 @@ impl Diagnostic for UnresolvedImport {
     }
 }
 
-// Diagnostic: unconfigured-code
+// Diagnostic: inactive-code
 //
 // This diagnostic is shown for code with inactive `#[cfg]` attributes.
 #[derive(Debug, Clone, Eq, PartialEq)]

docs/user/generated_diagnostic.adoc

@@ -5,6 +5,12 @@
 This diagnostic is triggered if `break` keyword is used outside of a loop.
 
 
+=== inactive-code
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/hir_def/src/diagnostics.rs#L98[diagnostics.rs]
+
+This diagnostic is shown for code with inactive `#[cfg]` attributes.
+
+
 === incorrect-ident-case
 **Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/hir_ty/src/diagnostics.rs#L319[diagnostics.rs]
 
@@ -81,12 +87,6 @@ This diagnostic is triggered if operation marked as `unsafe` is used outside of
 This diagnostic is triggered if created structure does not have field provided in record.
 
 
-=== unconfigured-code
-**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/hir_def/src/diagnostics.rs#L98[diagnostics.rs]
-
-This diagnostic is shown for code with inactive `#[cfg]` attributes.
-
-
 === unresolved-extern-crate
 **Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/hir_def/src/diagnostics.rs#L43[diagnostics.rs]