d3093dcc7f6f6efb8930d4e3ecee5e6bd8443b93
rhead
  Fri Oct 28 13:56:05 2011 -0700
Changed punctuation in two places to match commit 39c3f339e5b.
diff --git src/hg/hgc/hgc.c src/hg/hgc/hgc.c
index ef4f2f1..ba77bf9 100644
--- src/hg/hgc/hgc.c
+++ src/hg/hgc/hgc.c
@@ -4391,54 +4391,54 @@
      "<A HREF=\"http://www.ncbi.nlm.nih.gov/blast\" TARGET=_BLANK>NCBI Blast</A> "
      "can be set to ignore lower case.  To fully capture formatting such as color "
      "and underlining, view the output as \"source\" in your web browser, or download "
      "it, or copy the output page into an html editor.</P>");
 puts("<P>The default line width of 60 characters is standard, but if you have "
      "a reasonable sized monitor it's useful to set this higher - to 125 characters "
      "or more.  You can see more DNA at once this way, and fewer line breaks help "
      "in finding DNA strings using the web browser search function.</P>");
 }
 else
 {
 printf("<H3>Coloring Information and Examples</H3>\n");
 puts("The color values range from 0 (darkest) to 255 (lightest) and are additive.\n");
 puts("The examples below show a few ways to highlight individual tracks, "
      "and their interplay. It's good to keep it simple at first.  It's easy "
-     "to make pretty but completely cryptic displays with this feature.");
+     "to make pretty, but completely cryptic, displays with this feature.");
 puts(
      "<UL>"
      "<LI>To put exons from RefSeq Genes in upper case red text, check the "
      "appropriate box in the Toggle Case column and set the color to pure "
      "red, RGB (255,0,0). Upon submitting, any RefSeq Gene within the "
      "designated chromosomal interval will now appear in red capital letters.\n"
      "<LI>To see the overlap between RefSeq Genes and Genscan predictions try "
      "setting the RefSeq Genes to red (255,0,0) and Genscan to green (0,255,0). "
      "Places where the RefSeq Genes and Genscan overlap will be painted yellow "
      "(255,255,0).\n"
      "<LI>To get a level-of-coverage effect for tracks like Spliced Ests with "
      "multiple overlapping items, initially select a darker color such as deep "
      "green, RGB (0,64,0). Nucleotides covered by a single EST will appear dark "
      "green, while regions covered with more ESTs get progressively brighter &mdash; "
      "saturating at 4 ESTs."
      "<LI>Another track can be used to mask unwanted features. Setting the "
      "RepeatMasker track to RGB (255,255,255) will white-out Genscan predictions "
      "of LINEs but not mainstream host genes; masking with RefSeq Genes will show "
      "what is new in the gene prediction sector."
      "</UL>");
 puts("<H3>Further Details and Ideas</H3>");
 puts("<P>Copying and pasting the web page output to a text editor such as Word "
-     "will retain upper case but lose colors and other formatting. That's still "
+     "will retain upper case but lose colors and other formatting. That is still "
      "useful because other web tools such as "
      "<A HREF=\"http://www.ncbi.nlm.nih.gov/blast\" TARGET=_BLANK>NCBI Blast</A> "
      "can be set to ignore lower case.  To fully capture formatting such as color "
      "and underlining, view the output as \"source\" in your web browser, or download "
      "it, or copy the output page into an html editor.</P>");
 puts("<P>The default line width of 60 characters is standard, but if you have "
      "a reasonable sized monitor it's useful to set this higher - to 125 characters "
      "or more.  You can see more DNA at once this way, and fewer line breaks help "
      "in finding DNA strings using the web browser search function.</P>");
 puts("<P>Be careful about requesting complex formatting for a very large "
      "chromosomal region.  After all the html tags are added to the output page, "
      "the file size may exceed size limits that your browser, clipboard, and "
      "other software can safely display.  The tool will format 10 Mb and more, however.</P>");
 }
 trackDbFreeList(&tdbList);