Stop prepending *calc results with = when not necessary

1 files changed, 1 insertions, 1 deletions

diff --git a/src/main/java/libot/commands/CalculatorCommand.java b/src/main/java/libot/commands/CalculatorCommand.java
index 9300948..d964aaf 100644
--- a/src/main/java/libot/commands/CalculatorCommand.java
+++ b/src/main/java/libot/commands/CalculatorCommand.java
@@ -213,7 +213,7 @@ public class CalculatorCommand extends Command {
         @Nonnull
         @SuppressWarnings("null")
         private static String parseResult(@Nonnull Result r) {
-                if (r.value().indexOf('=') != -1 && r.value().indexOf('≈') != -1) {
+                if (r.value().contains("=") || r.value().contains("≈")) {
                         if (r.approximate())
                                 return r.value().replace('=', '≈');
                         else