Small fixes in message comments (ros-perception#10)

msg/Classification2D.msg

@@ -7,6 +7,7 @@ Header header
 
 # A list of class probabilities. This list need not provide a probability for
 # every possible class, just ones that are nonzero, or above some user-defined
+# threshold.
 ObjectHypothesis[] results
 
 # The 2D data that generated these results (i.e. region proposal cropped out of

msg/ObjectHypothesisWithPose.msg

@@ -9,9 +9,9 @@ int64 id
 #   this value should lie in the range [0-1].
 float64 score
 
-# the 6D pose of the object hypothesis. This pose should be
-# defined as the pose of some fixed reference point on the object, such as the
-# geometric center of the bounding box or the center of mass of the object.
+# The 6D pose of the object hypothesis. This pose should be
+#   defined as the pose of some fixed reference point on the object, such as the
+#   geometric center of the bounding box or the center of mass of the object.
 # Note that this pose is not stamped; frame information can be defined by parent
 #   messages.
 # Also note that different classes predicted

package.xml

@@ -4,8 +4,7 @@
   <version>1.0.0</version>
   <description>
     Messages for interfacing with various computer vision pipelines, such as
-    object
-    detectors.
+    object detectors.
   </description>
 
   <maintainer email="adam.d.allevato@gmail.com">Adam Allevato</maintainer>