docs: fix capitalization in doxygen comments

Change-Id: Ibf5ee5119d12d60d382b0acef8dfd08277c18fcb
diff --git a/tests/daemon/mgmt/face-manager.t.cpp b/tests/daemon/mgmt/face-manager.t.cpp
index 794c363..140b1c6 100644
--- a/tests/daemon/mgmt/face-manager.t.cpp
+++ b/tests/daemon/mgmt/face-manager.t.cpp
@@ -60,7 +60,7 @@
     RANDOMIZE_COUNTERS       = 1 << 3,
   };
 
-  /** \brief adds a face to the FaceTable
+  /** \brief Adds a face to the FaceTable.
    *  \param options bitwise OR'ed AddFaceFlags
    */
   shared_ptr<Face>
diff --git a/tests/daemon/mgmt/fib-manager.t.cpp b/tests/daemon/mgmt/fib-manager.t.cpp
index 5ab310d..09145c5 100644
--- a/tests/daemon/mgmt/fib-manager.t.cpp
+++ b/tests/daemon/mgmt/fib-manager.t.cpp
@@ -79,7 +79,7 @@
   };
 
   /**
-   * @brief check whether the nexthop record is added / removed properly
+   * @brief Check whether the nexthop record is added / removed properly.
    *
    * @param expectedNNextHops use nullopt to skip this check
    * @param faceId use nullopt to skip NextHopRecord checks
diff --git a/tests/daemon/mgmt/manager-common-fixture.hpp b/tests/daemon/mgmt/manager-common-fixture.hpp
index 4741ea4..b0ddf08 100644
--- a/tests/daemon/mgmt/manager-common-fixture.hpp
+++ b/tests/daemon/mgmt/manager-common-fixture.hpp
@@ -47,7 +47,7 @@
   InterestSignerFixture();
 
   /**
-   * \brief Create a ControlCommand request
+   * \brief Create a ControlCommand request.
    * \param commandName Command name including prefix, such as `/localhost/nfd/fib/add-nexthop`
    * \param params Command parameters
    * \param format Signed Interest format
@@ -82,7 +82,7 @@
 
 public: // test
   /**
-   * @brief cause management to receive an Interest
+   * @brief Cause management to receive an Interest.
    *
    * call DummyClientFace::receive to receive Interest and then call advanceClocks to ensure
    * the Interest dispatched
@@ -109,7 +109,7 @@
   };
 
   /**
-   * @brief check a specified response data with the expected ControlResponse
+   * @brief Check a specified response data with the expected ControlResponse.
    *
    * @param idx the index of the specified Data in m_responses
    * @param expectedDataName the expected name of this Data
@@ -135,7 +135,7 @@
                 int expectedContentType = -1);
 
   /**
-   * @brief concatenate specified response Data into a single block
+   * @brief Concatenate specified response Data into a single block.
    *
    * @param startIndex the start index in m_responses
    * @param nResponses the number of response to concatenate
@@ -157,7 +157,7 @@
 class ManagerFixtureWithAuthenticator : public ManagerCommonFixture
 {
 public:
-  /** \brief grant m_identityName privilege to sign commands for the management module
+  /** \brief Grant m_identityName privilege to sign commands for the management module.
    */
   void
   setPrivilege(const std::string& privilege);