fix: improve formatting of CHECK_INSTRUCTION_LIMIT macro for better readability

Author: AlixANNERAUD

core/iwasm/interpreter/wasm_interp_fast.c

@@ -102,12 +102,12 @@ typedef float64 CellType_F64;
     } while (0)
 
 #if WASM_INSTRUCTION_METERING != 0
-#define CHECK_INSTRUCTION_LIMIT()                                      \
-    if (instructions_left == 0) {                                      \
-        wasm_set_exception(module, "instruction limit exceeded");      \
-        goto got_exception;                                            \
-    }                                                                  \
-    else if (instructions_left > 0)                                    \
+#define CHECK_INSTRUCTION_LIMIT()                                 \
+    if (instructions_left == 0) {                                 \
+        wasm_set_exception(module, "instruction limit exceeded"); \
+        goto got_exception;                                       \
+    }                                                             \
+    else if (instructions_left > 0)                               \
         instructions_left--;
 
 #else