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| Classes of jawira | PHP Case Convert | docs/known-issues.md | Download | 
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Known issuesNumber is not a wordWhen using  
 As shown in the previous example, there is no way to go back to the original 
input string (i.e.  Other example: | Code | Output | | ----------------------------- | ----------------- | | $name->toDot('REEL2REAL'); | r.e.e.l2.r.e.a.l | | $name->toDot('reel2real'); | reel2real | | $name->toDot('Reel2Real'); | reel2.real |  |