cs.c : Conform to original indentation rules
diff --git a/cs.c b/cs.c
index e4ae6e5..3b4a02e 100644
--- a/cs.c
+++ b/cs.c
@@ -609,15 +609,15 @@
 		return false;
 	}
 
-    if(!insn->id) {
-        handle->errnum = CS_ERR_SKIPDATA;
-        return false;
-    }
+	if(!insn->id) {
+		handle->errnum = CS_ERR_SKIPDATA;
+		return false;
+	}
 
-    if(!insn->detail) {
-        handle->errnum = CS_ERR_DETAIL;
-        return false;
-    }
+	if(!insn->detail) {
+		handle->errnum = CS_ERR_DETAIL;
+		return false;
+	}
 
 	return arr_exist(insn->detail->groups, insn->detail->groups_count, group_id);
 }
@@ -634,15 +634,15 @@
 		return false;
 	}
 
-    if(!insn->id) {
-        handle->errnum = CS_ERR_SKIPDATA;
-        return false;
-    }
+	if(!insn->id) {
+		handle->errnum = CS_ERR_SKIPDATA;
+		return false;
+	}
 
-    if(!insn->detail) {
-        handle->errnum = CS_ERR_DETAIL;
-        return false;
-    }
+	if(!insn->detail) {
+		handle->errnum = CS_ERR_DETAIL;
+		return false;
+	}
 
 	return arr_exist(insn->detail->regs_read, insn->detail->regs_read_count, reg_id);
 }
@@ -653,20 +653,21 @@
 		return false;
 
 	struct cs_struct *handle = (struct cs_struct *)(uintptr_t)ud;
+
 	if (!handle->detail) {
 		handle->errnum = CS_ERR_DETAIL;
 		return false;
 	}
 
-    if(!insn->id) {
-        handle->errnum = CS_ERR_SKIPDATA;
-        return false;
-    }
+	if(!insn->id) {
+		handle->errnum = CS_ERR_SKIPDATA;
+		return false;
+	}
 
-    if(!insn->detail) {
-        handle->errnum = CS_ERR_DETAIL;
-        return false;
-    }
+	if(!insn->detail) {
+		handle->errnum = CS_ERR_DETAIL;
+		return false;
+	}
 
 	return arr_exist(insn->detail->regs_write, insn->detail->regs_write_count, reg_id);
 }
@@ -683,15 +684,15 @@
 		return -1;
 	}
 
-    if(!insn->id) {
-        handle->errnum = CS_ERR_SKIPDATA;
-        return -1;
-    }
+	if(!insn->id) {
+		handle->errnum = CS_ERR_SKIPDATA;
+		return -1;
+	}
 
-    if(!insn->detail) {
-        handle->errnum = CS_ERR_DETAIL;
-        return -1;
-    }
+	if(!insn->detail) {
+		handle->errnum = CS_ERR_DETAIL;
+		return -1;
+	}
 
 	unsigned int count = 0, i;
 
@@ -754,15 +755,15 @@
 		return -1;
 	}
 
-    if(!insn->id) {
-        handle->errnum = CS_ERR_SKIPDATA;
-        return -1;
-    }
+	if(!insn->id) {
+		handle->errnum = CS_ERR_SKIPDATA;
+		return -1;
+	}
 
-    if(!insn->detail) {
-        handle->errnum = CS_ERR_DETAIL;
-        return -1;
-    }
+	if(!insn->detail) {
+		handle->errnum = CS_ERR_DETAIL;
+		return -1;
+	}
 
 	unsigned int count = 0, i;