updated test case and readme

Author: Manu Chaudhary

README.md

@@ -20,8 +20,12 @@ Table of contents -
 
 ## Installation
 
-## For Gradle:
-Step 1. Add it in your root `build.gradle` at the end of repositories:
+### Requirements
+
+- Java 1.8 or later
+
+### Gradle users
+Step 1. Add the JitPack repository to your build file
 ```
 allprojects {
 	repositories {
@@ -33,33 +37,31 @@ allprojects {
 Step 2. Add the dependency on project's `build.gradle`:
 ```
 dependencies {
-        implementation 'com.github.imagekit-developer:imagekit-java:v1.0.0'
+        implementation 'com.github.imagekit-developer:imagekit-java:1.0.0'
 }
 ```
-### For Maven:
-Step 1. Add the JitPack repository to your build file:
+### Maven users
+Step 1. Add the JitPack repository to your build file
 ```
 <repositories>
-	<repository>
-	    <id>jitpack.io</id>
-	    <url>https://jitpack.io</url>
-	</repository>
+    <repository>
+        <id>jitpack.io</id>
+        <url>https://jitpack.io</url>
+    </repository>
 </repositories>
 ```
 Step 2. Add the dependency in POM file:
 ```
 <dependency>
     <groupId>com.github.imagekit-developer</groupId>
     <artifactId>imagekit-java</artifactId>
-    <version>v1.0.0</version>
+    <version>1.0.0</version>
 </dependency>
 ```
 
-
-
 ## Initialization
 
-Step 1. Create a `config.properties` file inside `src/main/resources` of your project. And put essential values of keys [UrlEndpoint, PrivateKey, PublicKey], no need to use any quote(',") in values.
+Step 1. Create a `config.properties` file inside `src/main/resources` of your project. And put essential values of keys [UrlEndpoint, PrivateKey, PublicKey], no need to use quote(`'` or `"`) in values.
 
 ```editorconfig
 # Put essential values of keys [UrlEndpoint, PrivateKey, PublicKey]

imagekit-sdk/src/test/java/io/imagekit/sdk/tasks/UrlGenTest.java

@@ -21,4 +21,12 @@ public void signUrl_tests_expire_zero() {
         assertThat("41b3075c40bc84147eb71b8b49ae7fbf349d0f00",is(signature));
 
     }
+
+    @Test
+    public void signUrl_tests_without_slash_expire_zero() {
+        String url="https://test-domain.com/test-endpoint/tr:w-100/test-signed-url.png";
+        String signature = UrlGen.signUrl("private_key_test", url, "https://test-domain.com/test-endpoint", 0);
+        assertThat("41b3075c40bc84147eb71b8b49ae7fbf349d0f00",is(signature));
+
+    }
 }