docs: fix capitalization in doxygen comments

Change-Id: Ibf5ee5119d12d60d382b0acef8dfd08277c18fcb
diff --git a/daemon/fw/access-strategy.hpp b/daemon/fw/access-strategy.hpp
index c33ad5c..194c9ca 100644
--- a/daemon/fw/access-strategy.hpp
+++ b/daemon/fw/access-strategy.hpp
@@ -35,16 +35,17 @@
 
 namespace nfd::fw {
 
-/** \brief Access Router strategy
+/**
+ * \brief A forwarding strategy for "access" routers.
  *
- *  This strategy is designed for the last hop on the NDN testbed,
- *  where each nexthop connects to a laptop, links are lossy, and FIB is mostly correct.
+ * This strategy is designed for the last hop on the NDN testbed,
+ * where each nexthop connects to a laptop, links are lossy, and FIB is mostly correct.
  *
- *  1. Multicast the first Interest to all nexthops.
- *  2. When Data comes back, remember last working nexthop of the prefix;
- *     the granularity of this knowledge is the parent of Data Name.
- *  3. Forward subsequent Interests to the last working nexthop.
- *     If it doesn't respond, multicast again.
+ * 1. Multicast the first Interest to all nexthops.
+ * 2. When Data comes back, remember the last working nexthop of the prefix;
+ *    the granularity of this knowledge is the parent of Data Name.
+ * 3. Forward subsequent Interests to the last working nexthop.
+ *    If there is no reply, multicast again (step 1).
  */
 class AccessStrategy : public Strategy
 {
@@ -67,7 +68,7 @@
 private: // StrategyInfo
   using RttEstimator = ndn::util::RttEstimator;
 
-  /** \brief StrategyInfo on PIT entry
+  /** \brief StrategyInfo on PIT entry.
    */
   class PitInfo final : public StrategyInfo
   {
@@ -82,7 +83,7 @@
     scheduler::ScopedEventId rtoTimer;
   };
 
-  /** \brief StrategyInfo in measurements table
+  /** \brief StrategyInfo in measurements table.
    */
   class MtInfo final : public StrategyInfo
   {
@@ -104,18 +105,18 @@
     RttEstimator rtt;
   };
 
-  /** \brief find per-prefix measurements for Interest
+  /** \brief Find per-prefix measurements for Interest.
    */
   std::tuple<Name, MtInfo*>
   findPrefixMeasurements(const pit::Entry& pitEntry);
 
-  /** \brief get or create pre-prefix measurements for incoming Data
+  /** \brief Get or create pre-prefix measurements for incoming Data.
    *  \note This function creates MtInfo but doesn't update it.
    */
   MtInfo*
   addPrefixMeasurements(const Data& data);
 
-  /** \brief global per-face StrategyInfo
+  /** \brief Global per-face StrategyInfo.
    *  \todo Currently stored inside AccessStrategy instance; should be moved
    *        to measurements table or somewhere else.
    */
@@ -141,7 +142,7 @@
   afterReceiveRetxInterest(const Interest& interest, const FaceEndpoint& ingress,
                            const shared_ptr<pit::Entry>& pitEntry);
 
-  /** \brief send to last working nexthop
+  /** \brief Send to last working nexthop.
    *  \return whether an Interest is sent
    */
   bool
@@ -153,7 +154,7 @@
   afterRtoTimeout(const weak_ptr<pit::Entry>& pitWeak,
                   FaceId inFaceId, FaceId firstOutFaceId);
 
-  /** \brief multicast to all nexthops
+  /** \brief Multicast to all nexthops.
    *  \param exceptFace don't forward to this face; also, \p inFace is always excluded
    *  \return number of Interests that were sent
    */