Small change to prevent line wrap

* also restored float label on constant in baseline.c

src/baseline.c

@@ -67,7 +67,7 @@ static const l_int32  DefaultSweepReduction = 2;
 static const l_int32  DefaultBsReduction = 1;
 static const l_float32  DefaultSweepRange = 5.;     /* degrees */
 static const l_float32  DefaultSweepDelta = 1.;     /* degrees */
-static const l_float32  DefaultMinbsDelta = 0.01;   /* degrees */
+static const l_float32  DefaultMinbsDelta = 0.01f;  /* degrees */
 
     /* Overlap slice fraction added to top and bottom of each slice */
 static const l_float32  OverlapFraction = 0.5;

src/pix3.c

@@ -1767,8 +1767,8 @@ l_int32  w, h;
  * Notes:
  *      (1) For a binary image, if there are no fg (black) pixels, empty = 1.
  *      (2) For a grayscale image, if all pixels are black (0), empty = 1.
- *      (3) For an RGB image, if all 4 components in every pixel is 0 (i.e. opaque black),
- *          empty = 1.
+ *      (3) For an RGB image, if all 4 components in every pixel is 0
+ *          (i.e. opaque black), empty = 1.
  *      (4) For a colormapped image, pixel values are 0.  The colormap
  *          is ignored.
  * </pre>