fix comment indentation

Author: traeak

include/ts/ts.h

@@ -1615,10 +1615,9 @@ char const *TSHttpNextHopStrategyNameGet(void const *strategy);
 
 /**
     Retrieves a pointer to the named strategy in the strategy table.
-    This will return nullptr if no strategy is set.
-
-                This uses the current transaction's state machine to get
-                access to UrlRewrite's NextHopStrategyFactory.
+    Returns nullptr if no strategy is set.
+    This uses the current transaction's state machine to get
+    access to UrlRewrite's NextHopStrategyFactory.
 
     @param txnp HTTP transaction which holds the strategy table.
     @param name of the strategy to look up.