Fix typo

src/main/java/at/ac/uibk/gitsearch/service/SearchService.java

@@ -52,10 +52,10 @@ public class SearchService {
 	public SearchService() {
 
 	}
-	
+
 	/**
 	 * returns all keyword autocompletes for keyWord
-	 * 
+	 *
 	 * @param keyWordPrefix
 	 * @return
 	 * @throws IOException
@@ -66,7 +66,7 @@ public class SearchService {
 
 	/**
 	 * returns all creator autocompletes
-	 * 
+	 *
 	 * @param creatorPrefix
 	 * @return
 	 * @throws IOException
@@ -77,7 +77,7 @@ public class SearchService {
 
 	/**
 	 * returns all contributor autocompletes
-	 * 
+	 *
 	 * @param contributorPrefix
 	 * @return
 	 * @throws IOException
@@ -88,13 +88,13 @@ public class SearchService {
 
 	/**
 	 * returns all programmingLanguage autocompletes for keyWord
-	 * 
-	 * @param progammingLanguagePrefix
+	 *
+	 * @param programmingLanguagePrefix
 	 * @return
 	 * @throws IOException
 	 */
-	public List<String> getProgrammingLanguageAutoComplete(String progammingLanguagePrefix) throws IOException {
-		return metaDataRepository.getProgrammingLanguageAutoComplete(progammingLanguagePrefix);
+	public List<String> getProgrammingLanguageAutoComplete(String programmingLanguagePrefix) throws IOException {
+		return metaDataRepository.getProgrammingLanguageAutoComplete(programmingLanguagePrefix);
 	}
 
 	/**
@@ -118,11 +118,11 @@ public class SearchService {
 				log.warn("accessToken defined, but no gitlabAccess Issuer found?");
 			} else {
 
-	         gitLabApi = new GitLabApi(gitLabAccessIssuer.get(), TokenType.OAUTH2_ACCESS, idToken); 
+	         gitLabApi = new GitLabApi(gitLabAccessIssuer.get(), TokenType.OAUTH2_ACCESS, idToken);
 
 	        }
 		}
-		
+
 		final GitLabApi gitLabApif = gitLabApi;
 		pageDetails.setSearchResult(pageDetails.getSearchResult().stream().filter(p->testAccess(p, gitLabApif)).collect(Collectors.toList()));
 		pageDetails.getSearchResult().stream().forEach(md -> fixImageURL(md, gitLabApif));
@@ -138,10 +138,10 @@ public class SearchService {
 						Project gitProject = gitLabApi.getProjectApi().getProject(p.getProject().getProject_id());
 						final Permissions permissions = gitProject.getPermissions();
 						log.info("Permissions {}", permissions);
-						boolean access = 
+						boolean access =
 								permissions.getProjectAccess()!=null  &&
 								permissions.getProjectAccess().getAccessLevel().toValue() >= AccessLevel.GUEST.toValue() ||
-								permissions.getGroupAccess() !=null && 
+								permissions.getGroupAccess() !=null &&
 								permissions.getGroupAccess().getAccessLevel().toValue() >= AccessLevel.GUEST.toValue() ;
 						return access;
 					} catch (GitLabApiException e) {
@@ -149,18 +149,18 @@ public class SearchService {
 						return false;
 					}
 	}
-	
+
 	private void fixImageURL(SearchResultDTO metaData, GitLabApi gitLabApi) {
 		String image = metaData.getImage();
-		
+
 		URI url = null;
 		try {
 			if(image != null)	url = new URI(image);
 		if(url!=null && url.isAbsolute()) return;
-		
-		final String baseUrl = 
+
+		final String baseUrl =
 				ServletUriComponentsBuilder.fromCurrentContextPath().build().toUriString();
-		final boolean isJava = metaData.getProgrammingLanguage() != null && Arrays.stream(metaData.getProgrammingLanguage()).anyMatch(s -> s.startsWith("JAVA")) 
+		final boolean isJava = metaData.getProgrammingLanguage() != null && Arrays.stream(metaData.getProgrammingLanguage()).anyMatch(s -> s.startsWith("JAVA"))
 				&& metaData.hashCode() % 2 == 0; // nur um ein wenig Abwechslung zu bekommen :-)
 		final boolean isLatexFormat = metaData.getFormat()!=null && Arrays.stream(metaData.getFormat()).anyMatch(s -> s.startsWith("latex"));
 		final boolean isPython = metaData.getProgrammingLanguage() != null && Arrays.stream(metaData.getProgrammingLanguage()).anyMatch(s -> s.startsWith("python"));
@@ -178,9 +178,9 @@ public class SearchService {
 		}
 		metaData.setImage(baseUrl + "/content/img/gitLab.png");
 		if(true) return;
-		
+
 		if(gitLabApi==null) return;
-		
+
 		try {
 			Project gitProject = gitLabApi.getProjectApi().getProject(metaData.getProject().getProject_id());
 			final String httpUrlToRepo = gitProject.getHttpUrlToRepo();
@@ -195,7 +195,7 @@ public class SearchService {
 			log.warn("Cannot parse image url {} for {}", metaData.getImage(), metaData.getGitURL());
 		}
 	}
-	
+
 	/**
 	 * temporary static test data.
 	 *