Improve documentation and docstrings. Also fix default variable name.

doc/gvmd.8

@@ -174,7 +174,7 @@ Scanner type for --create-scanner and --modify-scanner.
 Either 'OpenVAS', 'OSP', 'GMP', 'OSP-Sensor' or a number as used in GMP.
 .TP
 \fB--scanner-connection-retry=\fINUMBER\fB\f1
-During a running task, number of auto retry on scanner connection lost, default 3.
+Number of auto retries if scanner connection is lost in a running task.
 .TP
 \fB--schedule-timeout=\fITIME\fB\f1
 Time out tasks that are more than TIME minutes overdue. -1 to disable, 0 for minimum time.

doc/gvmd.8.xml

@@ -385,8 +385,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
     <option>
       <p><opt>--scanner-connection-retry=<arg>NUMBER</arg></opt></p>
       <optdesc>
-        <p>During a running task, number of auto retry on scanner connection
-           lost, default 3.</p>
+        <p>Number of auto retries if scanner connection is lost
+           in a running task.</p>
       </optdesc>
     </option>    
     <option>

src/gvmd.c

@@ -1961,8 +1961,8 @@ gvmd (int argc, char** argv)
           "<scanner-ca-pub>" },
         { "scanner-connection-retry", '\0', 0, G_OPTION_ARG_INT,
           &scanner_connection_retry,
-          "During a running task, number of auto retry on lost connection,"
-          " default: "G_STRINGIFY (SCANNER_CONNECTION_RETRY),
+          "Number of auto retries if scanner connection is lost in a running task,"
+          " default: "G_STRINGIFY (SCANNER_CONNECTION_RETRY_DEFAULT),
           "<number>" },
         { "scanner-credential", '\0', 0, G_OPTION_ARG_STRING,
           &scanner_credential,

src/manage.c

@@ -186,7 +186,8 @@ static int relay_migrate_sensors = 0;
 static int schedule_timeout = SCHEDULE_TIMEOUT_DEFAULT;
 
 /**
- * @brief Default for max auto retry on connection to scanner lost.
+ * @brief Default number of auto retries if scanner connection is
+ *        lost in a running task.
  */
 static int scanner_connection_retry = SCANNER_CONNECTION_RETRY_DEFAULT;
 
@@ -4687,9 +4688,9 @@ run_osp_task (task_t task, int from, char **report_id)
 }
 
 /**
- * @brief Get the number of retry on a scanner connection lost.
+ * @brief Get the number of retries on a scanner connection lost.
  *
- * @return The number of retry on a scanner connection lost.
+ * @return The number of retries on a scanner connection lost.
  */
 int
 get_scanner_connection_retry ()
@@ -4698,9 +4699,9 @@ get_scanner_connection_retry ()
 }
 
 /**
- * @brief Set the number of retry on a scanner connection lost.
+ * @brief Set the number of retries on a scanner connection lost.
  *
- * @param new_retry The number of retry on a scanner connection lost.
+ * @param new_retry The number of retries on a scanner connection lost.
  */
 void
 set_scanner_connection_retry (int new_retry)