Fixed some formatting

FacialRec.cpp

@@ -43,7 +43,7 @@ int main() {
 			cout << "ESC pressed. Program closing..." << endl;
 			break;
 		}
-    else if (key == ' ') { //spacebar pressed: take a picture
+		else if (key == ' ') { //spacebar pressed: take a picture
 			picture = frame;
 			key = -1;
 
@@ -55,12 +55,10 @@ int main() {
 				if (key == 27 || key == 32) {
 					cout << "ESC or SPACE pressed. Returning to video..." << endl;
 					break;
+				} else if (key == 115) {
+					bool maybe = imwrite("./testimage.jpg", picture);
+					cout << "s was pressed. saving image " << maybe << endl;
 				}
-        if (key == 115) {
-
-          bool maybe = imwrite("./testimage.jpg", picture);
-          cout << "s was pressed. saving image " << maybe << endl;
-        }
 			}
 		}