v.histogram: update content to match new name (#1062)

src/vector/v.histogram/Makefile

@@ -1,6 +1,6 @@
 MODULE_TOPDIR = ../..
 
-PGM = d.vect.colhist
+PGM = v.histogram
 
 include $(MODULE_TOPDIR)/include/Make/Script.make
 

src/vector/v.histogram/v.histogram.html

@@ -1,10 +1,10 @@
 <h2>DESCRIPTION</h2>
 
 <p>
-<em>d.vect.colhist</em> draws a histogram of the values in a vector
-<em>map</em> attribute <em>column</em>. The user use the <em>where</em>
+<em>v.histogram</em> draws a histogram of the values in a vector
+map attribute column. Users can use the <b>where</b>
 option to only select a subset of the attribute table and can determine the
-number of <em>bins</em> (bars) used for the histogram. The <em>plot_output</em>
+number of <b>bins</b> (bars) used for the histogram. The <b>plot_output</b>
 parameter determines whether the result is displayed on screen (default) or
 exported to a graphics file.
 
@@ -18,12 +18,12 @@ <h2>EXAMPLE</h2>
 
 Show the histogram of median age values in the census block map:
 <div class="code"><pre>
-d.vect.colhist map=censusblk_swwake column=MEDIAN_AGE where="TOTAL_POP>0"
+v.histogram map=censusblk_swwake column=MEDIAN_AGE where="TOTAL_POP>0"
 </pre></div>
 
 <center>
 <img src="d_vect_colhist.png" border="1"><br>
-Histogram of median age values of census blocks
+Histogram of median age values in census blocks
 </center>
 
 <h2>AUTHOR</h2>

src/vector/v.histogram/v.histogram.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 ############################################################################
 #
-# MODULE:       d.vect.colhist
+# MODULE:       v.histogram
 # AUTHOR:       Moritz Lennert
 # PURPOSE:      Draws the histogram of values in a vector attribute column
 #
@@ -14,17 +14,17 @@
 
 # %module
 # % description: Draws the histogram of values in a vector attribute column
-# % keyword: display
 # % keyword: vector
-# % keyword: geology
+# % keyword: plot
+# % keyword: histogram
 # %end
 # %option G_OPT_V_MAP
 # %end
 # %option G_OPT_V_FIELD
 # %end
 # %option G_OPT_DB_COLUMN
 # % key: column
-# % description: Attribute column containing azimuth
+# % description: Attribute column to create histogram from
 # % required: yes
 # %end
 # %option G_OPT_DB_WHERE

src/vector/v.scatterplot/v.scatterplot.py

@@ -16,7 +16,6 @@
 
 # %module
 # % description: Plots the values of two columns in the attribute table of an input vector layer in a scatterplot.
-# % keyword: display
 # % keyword: vector
 # % keyword: plot
 # % keyword: scatterplot