Merge pull request #168 from robsoncouto/patch-5

Fix in the description

Author: Stefania

Language/Functions/Characters/isSpace.adoc

@@ -18,7 +18,7 @@ subCategories: [ "Characters" ]
 
 [float]
 === Description
-Analyse if a char is the space character. Returns true if thisChar contains a letter. 
+Analyse if a char is the space character. Returns true if thisChar contains the space character. 
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