Fixed upeer to upper in isUpperCase()

Language/Functions/Characters/isUpperCase.adoc

@@ -1,82 +1,78 @@
----
-title: "isUpperCase()"
-categories: [ "Functions" ]
-subCategories: [ "Characters" ]
----
-
-
-
-
-
-= isUpperCase(thisChar)
-
-
-// OVERVIEW SECTION STARTS
-[#overview]
---
-
-[float]
-=== Description
-Analyse if a char is upper case (that is a letter in upper case). Returns true if thisChar is upper case. 
-[%hardbreaks]
-
-
-[float]
-=== Syntax
-[source,arduino]
-----
-`isUpperCase(thisChar)`
-----
-
-[float]
-=== Parameters
-`thisChar`: variable. *Allowed data types:* char
-
-[float]
-=== Returns
-`true`: if thisChar is upper case.
-
---
-// OVERVIEW SECTION ENDS
-
-
-
-// HOW TO USE SECTION STARTS
-[#howtouse]
---
-
-[float]
-=== Example Code
-
-[source,arduino]
-----
-if (isUpperCase(this))      // tests if this is an upeer case letter
-{
-	Serial.println("The character is upper case");
-}
-else
-{
-	Serial.println("The character is not upper case");
-}
-
-----
-
---
-// HOW TO USE SECTION ENDS
-
-
-// SEE ALSO SECTION
-[#see_also]
---
-
-[float]
-=== See also
-
-[role="language"]
-* #LANGUAGE#  link:../../../variables/data-types/char[char]
-* #LANGUAGE#  link:../../../structure/control-structure/if[if (conditional operators)]
-* #LANGUAGE#  link:../../../structure/control-structure/while[while (conditional operators)]
-* #LANGUAGE# link:../../communication/serial/read[read()]
-
---
-// SEE ALSO SECTION ENDS
+---
+title: "isUpperCase()"
+categories: [ "Functions" ]
+subCategories: [ "Characters" ]
+---
+
+= isUpperCase(thisChar)
+
+
+// OVERVIEW SECTION STARTS
+[#overview]
+--
+
+[float]
+=== Description
+Analyse if a char is upper case (that is, a letter in upper case). Returns true if thisChar is upper case. 
+[%hardbreaks]
+
+
+[float]
+=== Syntax
+[source,arduino]
+----
+`isUpperCase(thisChar)`
+----
+
+[float]
+=== Parameters
+`thisChar`: variable. *Allowed data types:* char
+
+[float]
+=== Returns
+`true`: if thisChar is upper case.
+
+--
+// OVERVIEW SECTION ENDS
+
+
+
+// HOW TO USE SECTION STARTS
+[#howtouse]
+--
+
+[float]
+=== Example Code
+
+[source,arduino]
+----
+if (isUpperCase(this))      // tests if this is an upper case letter
+{
+	Serial.println("The character is upper case");
+}
+else
+{
+	Serial.println("The character is not upper case");
+}
+
+----
+
+--
+// HOW TO USE SECTION ENDS
+
+
+// SEE ALSO SECTION
+[#see_also]
+--
+
+[float]
+=== See also
+
+[role="language"]
+* #LANGUAGE#  link:../../../variables/data-types/char[char]
+* #LANGUAGE#  link:../../../structure/control-structure/if[if (conditional operators)]
+* #LANGUAGE#  link:../../../structure/control-structure/while[while (conditional operators)]
+* #LANGUAGE# link:../../communication/serial/read[read()]
+
+--
+// SEE ALSO SECTION ENDS