docs: fix capitalization in doxygen comments

Change-Id: Ibf5ee5119d12d60d382b0acef8dfd08277c18fcb
diff --git a/tests/daemon/table/dead-nonce-list.t.cpp b/tests/daemon/table/dead-nonce-list.t.cpp
index 7df4ec8..6c6add2 100644
--- a/tests/daemon/table/dead-nonce-list.t.cpp
+++ b/tests/daemon/table/dead-nonce-list.t.cpp
@@ -125,7 +125,7 @@
     addNonceEvent = getScheduler().schedule(ADD_INTERVAL, [this] { addNonce(); });
   }
 
-  /** \brief advance clocks by LIFETIME*t
+  /** \brief Advance clocks by `LIFETIME*t`.
    */
   void
   advanceClocksByLifetime(double t)
diff --git a/tests/daemon/table/name-tree.t.cpp b/tests/daemon/table/name-tree.t.cpp
index 8a7665e..ba87cf4 100644
--- a/tests/daemon/table/name-tree.t.cpp
+++ b/tests/daemon/table/name-tree.t.cpp
@@ -419,7 +419,7 @@
   BOOST_CHECK_EQUAL(nt.size(), 8);
 }
 
-/** \brief verify a NameTree enumeration contains expected entries
+/** \brief Verify a NameTree enumeration contains expected entries.
  *
  *  Example:
  *  \code
diff --git a/tests/daemon/table/strategy-choice.t.cpp b/tests/daemon/table/strategy-choice.t.cpp
index 574317d..b285234 100644
--- a/tests/daemon/table/strategy-choice.t.cpp
+++ b/tests/daemon/table/strategy-choice.t.cpp
@@ -40,7 +40,7 @@
     DummyStrategy::registerAs(strategyNameQ);
   }
 
-  /** \brief insert StrategyChoice entry at \p prefix for \p instanceName
+  /** \brief Insert StrategyChoice entry at \p prefix for \p instanceName.
    *  \return constructed instance name
    */
   Name
@@ -52,7 +52,7 @@
     return foundName;
   }
 
-  /** \brief determine whether the effective strategy type at \p prefix is \p S
+  /** \brief Determine whether the effective strategy type at \p prefix is \p S.
    *  \tparam S expected strategy type
    */
   template<typename S>