style: format code with Gofumpt and Prettier

This commit fixes the style issues introduced in b1de169 according to the output
from Gofumpt and Prettier.

Details: #1771

internal/client/v1/client/discoverer/discover.go

@@ -98,43 +98,43 @@ func (c *client) Start(ctx context.Context) (<-chan error, error) {
 		}
 	}
 
-	addrs, err :=c.updateDiscoveryInfo(ctx)
+	addrs, err := c.updateDiscoveryInfo(ctx)
 	if err != nil || len(addrs) == 0 {
-	        addrs, err = c.dnsDiscovery(ctx)
-	        if err != nil {
-	        	return nil, err
-	        }
+		addrs, err = c.dnsDiscovery(ctx)
+		if err != nil {
+			return nil, err
+		}
 	}
 
 	var aech <-chan error
 	if c.client == nil {
-	        c.client = grpc.New(
-	        	append(
-	        		c.opts,
-	        		grpc.WithAddrs(addrs...),
-	        		grpc.WithErrGroup(c.eg),
-	        	)...,
-	        )
-	        aech, err = c.client.StartConnectionMonitor(ctx)
-	        if err != nil {
-	        	return nil, err
-	        }
+		c.client = grpc.New(
+			append(
+				c.opts,
+				grpc.WithAddrs(addrs...),
+				grpc.WithErrGroup(c.eg),
+			)...,
+		)
+		aech, err = c.client.StartConnectionMonitor(ctx)
+		if err != nil {
+			return nil, err
+		}
 		for _, addr := range addrs {
-		        if c.onConnect != nil {
-		        	err = c.onConnect(ctx, c, addr)
-	                        if err != nil {
-	                        	return nil, err
-	                        }
-		        }
+			if c.onConnect != nil {
+				err = c.onConnect(ctx, c, addr)
+				if err != nil {
+					return nil, err
+				}
+			}
 		}
 	} else {
 		for _, addr := range addrs {
-		        err = c.connect(ctx, addr)
+			err = c.connect(ctx, addr)
 			if err != nil {
 				return nil, err
 			}
 		}
-	        aech, err = c.client.StartConnectionMonitor(ctx)
+		aech, err = c.client.StartConnectionMonitor(ctx)
 	}
 	if err != nil {
 		return nil, err
@@ -399,12 +399,12 @@ func (c *client) discoverAddrs(
 					len(node.GetPods().GetPods()) > i &&
 					len(node.GetPods().GetPods()[i].GetIp()) != 0 {
 					addr := net.JoinHostPort(node.GetPods().GetPods()[i].GetIp(), uint16(c.port))
-		                        if err = c.connect(ctx, addr); err != nil {
-		                        	log.Debugf("resource based discovery connect from discoverer API for addr = %s failed %v", addr, errors.ErrAddrCouldNotDiscover(err, addr))
-				         	err = nil
-		                        } else {
-		                        	addrs = append(addrs, addr)
-		                        }
+					if err = c.connect(ctx, addr); err != nil {
+						log.Debugf("resource based discovery connect from discoverer API for addr = %s failed %v", addr, errors.ErrAddrCouldNotDiscover(err, addr))
+						err = nil
+					} else {
+						addrs = append(addrs, addr)
+					}
 
 				}
 			}