0dd49e5cd65cc9b5f17b049f57e04225a9ecd715
kuhn
  Fri Aug 28 14:01:53 2020 -0700
small cosmetic changes

diff --git src/hg/htdocs/goldenPath/help/hgTrackHubHelp.html src/hg/htdocs/goldenPath/help/hgTrackHubHelp.html
index d82583d..1cee7a1 100755
--- src/hg/htdocs/goldenPath/help/hgTrackHubHelp.html
+++ src/hg/htdocs/goldenPath/help/hgTrackHubHelp.html
@@ -908,46 +908,46 @@
 who manages webspace for individual groups. This is our recommended option, as
 it is usually free, very fast and you can update the files yourself easily.</p>
 
 <p><b>Webspace providers:</b> If your institution does not provide any web
 hosting space for you, the most convenient solution is usually to buy a
 virtualized webspace server from a commercial web hosting provider. 
 Files can be uploaded with FTP, rsync or scp and appear on a https://
 domain.
 Avoid unlimited offers, they often 
 do not allow binary files and are slower, rather look for a 
 "virtual private server" (VPS).
 Some examples of providers are: A2 Hosting, BlueHost, GoDaddy,
 HostGator, Hostinger, DreamHost, but there are many others. This is not a
 complete list and we do not endorse a particular one. 
 You can search the internet for "virtual private server comparison".
-Offers start at around 5-10$/month for 25-50GB of storage. The advantage of
+Offers start at around $5-10/month for 25-50 GB of storage. The advantage of
 VPS providers is that they bill a flat rate per month, which may be
 easier to order through universities than the per GB transferred billing of cloud
 providers. For optimal performance, select a West Coast / San Francisco data
 center when ordering a web server, as this is closest and fastest from
 UCSC. There are usually no backups included, so it is good
 to keep local copies of your files.</p>
 
 <p><b>Cloud providers:</b> In general, commercial online cloud <b>backup</b> providers
 that charge a flat rate (Dropbox, iCloud, Google Drive, Box.com, Microsoft
 OneDrive, Tencent Weiyun, Yandex.Disk, etc.) do not work reliably as their business
 model requires rare and rate-limited data access, which is too slow or too limited for
 genome annotation display. However, commercial
 cloud <b>storage</b> offers that charge per GB transferred (Amazon S3, Microsoft
 Azure Storage, Google Cloud Storage, Backblaze, Alibaba Object Store, etc.)
-typically do work. As of 2020, they cost around 2-3 US cents per GB/month to store
+typically do work. As of 2020, they cost around 2-3 US cents /GB/month to store
 the hub data and 12-18 US cents per GB transferred, when the hub is used.
 For optimal performance, select a San Francisco / San Jose data center for the main
 UCSC site genome.ucsc.edu,  a Frankfurt/Germany data center for
 genome-euro.ucsc.edu and a Tokyo data center for genome-asia.ucsc.edu. You may
 also want to review this discussion about issues with
 <a href="http://genomewiki.ucsc.edu/index.php/Cloud-storage_providers_and_byte-range_requests_of_UCSC_big*_files"
 target="_blank">distributed storage servers</a>. <b>These services are external
 to UCSC and may change.</b></p>
 
 </p><b>Free webspace:</b> If you do not want to pay for web space,
 and your institution does not provide a data location supporting byte-range requests,
 we know of at least the following sites where you can host
 research data and configuration files for free:
 <ul>
   <li><a href="https://de.cyverse.org/de/" target="_blank">CyVerse Discovery Environment</a> - lots of space, but can be relatively slow to display</li>