Merge pull request #422 from RepreZen/task/419

#419 Autocomplete: case is not corrected if picked from dropdown

Author: tfesenko

com.reprezen.swagedit.core/src/com/reprezen/swagedit/core/assist/StyledCompletionProposal.java

@@ -58,9 +58,7 @@ public void apply(IDocument document) {
         String text = replacementString;
 
         if (Strings.emptyToNull(prefix) != null) {
-            if (replacementString.toLowerCase().startsWith(prefix)) {
-                text = replacementString.substring(prefix.length());
-            } else if (replacementString.toLowerCase().contains(prefix)) {
+            if (replacementString.toLowerCase().contains(prefix)) {
                 offset = replacementOffset - prefix.length();
                 length = prefix.length();
             }