cnescatlab#52 cnescatlab#137 Updated the COM.TYPE.Expression rule: th…

…e automatic tests were

failing after introducing FNAME. The issue was solved by removing \space
from the SPACE token.

fr.cnes.analysis.tools.shell.rules/lex/COMTYPEExpression.lex

@@ -46,7 +46,7 @@ COMMENT_WORD = \#
 FUNCTION     = "function"
 FUNCT		 = {FNAME}{SPACE}*[\(]{SPACE}*[\)]
 FNAME		 = [a-zA-Z0-9\.\!\-\_\@\?\+]+
-SPACE		 = [\ \r\t\f\space]
+SPACE		 = [\ \r\t\f]
 VAR		     = [a-zA-Z][a-zA-Z0-9\_]*
 STRING		 = \'[^\']*\' | \"[^\"]*\"
 INT			 = [0-9]+