doc: tweak

questdb · Jan 29, 2024 · 7d8b9f6 · 7d8b9f6
1 parent fbd7c0a
commit 7d8b9f6
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/lib.rs b/src/lib.rs
@@ -73,7 +73,8 @@ impl ConfStr {
         &self.params
     }
 
-    /// Get a parameter by case-insensitive key.
+    /// Get a parameter.
+    /// Key should always be specified as lowercase.
     pub fn get(&self, key: &str) -> Option<&str> {
         self.params.get(key).map(|s| s.as_str())
     }