Merge pull request #244 from prilr/lveinfo-show-columns

Minor typo correction - fix lveinfo show-columns option invocation

Author: annkots

docs/cloudlinuxos/command-line_tools/README.md

@@ -326,7 +326,7 @@ lveinfo [-h] [-v] [--dbgov DBGOV] [-f YYYY-MM-DD[HH:MM]]
 * <span class="notranslate"> `--server_id SERVER_ID` </span> – used with central database for multiple servers, default <span class="notranslate">`localhost`</span>
 * <span class="notranslate"> `--servers-info` </span> – show servers LVE versions
 * <span class="notranslate"> `--show-all` </span> – full output (show all limits); brief output is default; equivalent <span class="notranslate">`--show-columns all`</span>
-* <span class="notranslate"> `-show-columns COLUMN_NAME [COLUMN_NAME ...]` </span> – show only the listed columns; <span class="notranslate">`all`</span> for all supported columns
+* <span class="notranslate"> `--show-columns COLUMN_NAME [COLUMN_NAME ...]` </span> – show only the listed columns; <span class="notranslate">`all`</span> for all supported columns
 
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