movieinfo: more cleanup; use htmlEntityDecode from helpers.cpp

Origin commit data
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Branch: ni/coolstream
Commit: 22fcc8fe4d
Author: vanhofen <vanhofen@gmx.de>
Date: 2016-08-11 (Thu, 11 Aug 2016)

Origin message was:
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- movieinfo: more cleanup; use htmlEntityDecode from helpers.cpp

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No further description and justification available within origin commit message!

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This commit was generated by Migit

src/system/helpers.cpp

@@ -487,6 +487,8 @@ std::string& htmlEntityDecode(std::string& text)
 	};
 	decode_table dt[] =
 	{
+		{"\n", "
"},
+		{"\n", "
"},
 		{" ",  " "},
 		{"&",  "&"},
 		{"<",  "&lt;"},