Fix the comments under api

Author: zurex

api/include/opentelemetry/context/runtime_context.h

@@ -56,7 +56,7 @@ class OPENTELEMETRY_EXPORT RuntimeContextStorage
 
   /**
    * Set the current context.
-   * @param context new current context
+   * @param context The new current context
    * @return a token for the new current context. This never returns a nullptr.
    */
   virtual nostd::unique_ptr<Token> Attach(const Context &context) noexcept = 0;

api/include/opentelemetry/semconv/incubating/system_metrics.h

@@ -277,7 +277,8 @@ static inline nostd::shared_ptr<metrics::ObservableInstrument> CreateAsyncDouble
  * Time disk spent activated
  * <p>
  * The real elapsed time ("wall clock") used in the I/O path (time from operations running in
- * parallel are not counted). Measured as: <ul> 
+ * parallel are not counted). Measured as: 
+ * <ul> 
  *  <li>Linux: Field 13 from 
  *    <a href="https://www.kernel.org/doc/Documentation/ABI/testing/procfs-diskstats">procfs-diskstats</a>
  *  </li>