Document naming convention

Good pratice is follow ISO 8601 when you need to include Date in you filename. On wikipedia there is free article about that.

With one exception don't use special character for date delimiter.

For 11. May 2019. use this format

20190511

YearMonthDay, four number for Year, two for month and two for day

two numbers for year

2019-05-11

minus sign as delimiter

2019/05\11

slash and backslash as delimiter

20 19 05 11

space is delimiter

-  ⇤ ← Revision 7 as of 2018-02-13 16:34:50 → 
  Size: 751
  Editor: nikola
  Comment:
+   ← Revision 13 as of 2018-02-13 16:41:17 → ⇥
  Size: 768
  Editor: nikola
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 12:
-Line 19:
+Line 18:
-{{{ 190511 }}}
 two numbers for year  
{{{ 2019-05-11}}}
+{{{ 
190511
}}}
two numbers for year  
{{{
2019-05-11
}}}
-Line 23:
+Line 26:
-{{{ 2019/05\11 - slash and backslash as delimiter  
{{{20 19 05 11 - space is delimiter
+{{{
2019/05\11 
}}} 
slash and backslash as delimiter  
{{{
20 19 05 11
}}} 
space is delimiter