Whitespace cleanup

Change-Id: I93c65973679894bb8587da4b38b410d38036b8bd
diff --git a/gui/input.cpp b/gui/input.cpp
index ec370ab..8dd981c 100644
--- a/gui/input.cpp
+++ b/gui/input.cpp
@@ -236,7 +236,7 @@
 	unsigned index = 0, displaySize = displayValue.size();
 	int prevX = mRenderX + scrollingX;
 
-	for(index = 0; index <= displaySize; index++) {
+	for (index = 0; index <= displaySize; index++) {
 		cursorString = displayValue.substr(0, index);
 		cursorX = gr_ttf_measureEx(cursorString.c_str(), fontResource) + mRenderX + scrollingX;
 		if (cursorX > x) {
@@ -263,7 +263,7 @@
 }
 
 void GUIInput::HandleCursorByText() {
-// Uses mCursorLocation to find cursorX 
+// Uses mCursorLocation to find cursorX
 	if (!DrawCursor)
 		return;