Fix productNames.

xcode/libzip.xcodeproj/project.pbxproj

diff --git a/xcode/libzip.xcodeproj/project.pbxproj b/xcode/libzip.xcodeproj/project.pbxproj
index 8b879c2..1b2d8c5 100644
--- a/xcode/libzip.xcodeproj/project.pbxproj
+++ b/xcode/libzip.xcodeproj/project.pbxproj
@@ -46,7 +46,7 @@
 				4BACD66915BC303B00920691 /* PBXTargetDependency */,
 			);
 			name = "test programs";
-			productName = "command line tools";
+			productName = "test programs";
 		};
 		4BCF6A681C3BDDD500F036E9 /* examples */ = {
 			isa = PBXAggregateTarget;
@@ -57,7 +57,7 @@
 				4BCF6A791C3BDDF900F036E9 /* PBXTargetDependency */,
 			);
 			name = examples;
-			productName = "command line tools";
+			productName = "examples";
 		};
 		4BDC72A115B1B6EA00236D3C /* Build iOS Framework */ = {
 			isa = PBXAggregateTarget;
@@ -1496,7 +1496,7 @@
 				4B01D73815B2F643002D5007 /* PBXTargetDependency */,
 			);
 			name = zipcmp;
-			productName = zipmerge;
+			productName = zipcmp;
 			productReference = 4B01D71315B2F4EB002D5007 /* zipcmp */;
 			productType = "com.apple.product-type.tool";
 		};
@@ -1514,7 +1514,7 @@
 				4BACD59715BC2D3800920691 /* PBXTargetDependency */,
 			);
 			name = ziptool;
-			productName = modify;
+			productName = ziptool;
 			productReference = 4BACD58915BC2CEA00920691 /* ziptool */;
 			productType = "com.apple.product-type.tool";
 		};
@@ -1532,7 +1532,7 @@
 				4BACD5B615BC2DC900920691 /* PBXTargetDependency */,
 			);
 			name = add_from_filep;
-			productName = modify;
+			productName = add_from_filep;
 			productReference = 4BACD5C115BC2DC900920691 /* add_from_filep */;
 			productType = "com.apple.product-type.tool";
 		};
@@ -1550,7 +1550,7 @@
 				4BACD5C515BC2DF200920691 /* PBXTargetDependency */,
 			);
 			name = fopen_unchanged;
-			productName = modify;
+			productName = fopen_unchanged;
 			productReference = 4BACD5D015BC2DF200920691 /* fopen_unchanged */;
 			productType = "com.apple.product-type.tool";
 		};
@@ -1568,7 +1568,7 @@
 				4BACD5D415BC2F3700920691 /* PBXTargetDependency */,
 			);
 			name = fread;
-			productName = modify;
+			productName = fread;
 			productReference = 4BACD5DF15BC2F3700920691 /* fread */;
 			productType = "com.apple.product-type.tool";
 		};
@@ -1586,7 +1586,7 @@
 				4BACD64615BC301300920691 /* PBXTargetDependency */,
 			);
 			name = tryopen;
-			productName = modify;
+			productName = tryopen;
 			productReference = 4BACD65015BC301300920691 /* tryopen */;
 			productType = "com.apple.product-type.tool";
 		};
@@ -1604,7 +1604,7 @@
 				4BD6CB6019E71CD100710654 /* PBXTargetDependency */,
 			);
 			name = hole;
-			productName = modify;
+			productName = hole;
 			productReference = 4BD6CB6C19E71CD100710654 /* hole */;
 			productType = "com.apple.product-type.tool";
 		};